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Electrical engineering and invention · 1856–1943

Nikola Tesla

Invented the alternating-current motor and polyphase power system that still runs the electric grid.

182 works208 files163 readable hereNot yet found · 11163 public domain · 17 to check · 2 likely in copyright

Books 1

  1. 197835 yrs after death
    Colorado Springs Notes, 1899-1900
    Book OCR text 824 KB archive.org TES B1978.01
    Likely in copyright Held in the archive

Collections 4

  1. 1891age 35
    Nikola Tesla: Articles
    Collection OCR text 612 KB archive.org TES C1891.01
    To check Held in the archive
  2. 1894age 38
    The Inventions, Researches and Writings of Nikola Tesla
    Collection plain text 1.0 MB gutenberg.pglaf.org TES C1894.01
    To check Held in the archive
  3. 1919age 63
    Tesla articles in the Electrical Experimenter, 1919
    Collection OCR text 691 KB archive.org TES C1919.01
    To check Held in the archive
  4. 195613 yrs after death
    Nikola Tesla 1856-1943: Lectures, Patents, Articles
    Collection OCR text 2.6 MB archive.org TES C1956.01
    Likely in copyright Held in the archive

Articles 8

  1. 1898age 42
    High Frequency Oscillators for Electro-Therapeutic and Other Purposes
    Article OCR text 43 KB archive.org TES A1898.01
    Public domain
  2. 1901age 45
    Talking with Planets
    Article HTML 71 KB en.wikisource.org TES A1901.01
    Public domain
  3. 1904age 48
    Electric Autos - Nikola Tesla's View of the Future in Motive Power
    Article HTML 61 KB en.wikisource.org TES A1904.01
    Public domain
  4. 1907age 51
    Electrical Inventor Thinks Marconi’s Plants Inefficient
    Article HTML 58 KB en.wikisource.org TES A1907.01
    Public domain
  5. 1907age 51
    Signalling to Mars - A Problem of Electrical Engineering
    Article HTML 62 KB en.wikisource.org TES A1907.02
    Public domain
  6. 1907age 51
    Tesla's Wireless Torpedo
    Article HTML 57 KB en.wikisource.org TES A1907.03
    Public domain
  7. 1907age 51
    Wireless on Railroads
    Article HTML 57 KB en.wikisource.org TES A1907.04
    Public domain
  8. 1915age 59
    Correction by Mr. Tesla
    Article HTML 59 KB en.wikisource.org TES A1915.01
    Public domain

Lectures 1

  1. 1892age 36
    Experiments with Alternate Currents of High Potential and High Frequency
    Lecture plain text + HTML 1.1 MB en.wikisource.org TES LC1892.01
    Public domain files differ

Essays 38

  1. 1888age 32
    A New System of Alternating Current Motors and Transformers
    Essay HTML 117 KB en.wikisource.org TES E1888.01
    Public domain
  2. 1888age 32
    The Tesla Alternate Current Motor
    Essay HTML 69 KB en.wikisource.org TES E1888.02
    Public domain
  3. 1889age 33
    Mr. Nikola Tesla on Alternate Current Motors
    Essay HTML 74 KB en.wikisource.org TES E1889.01
    Public domain
  4. 1890age 34
    Tesla's New Alternating Motors
    Essay HTML 79 KB en.wikisource.org TES E1890.01
    Public domain
  5. 1890age 34
    The Losses Due to Hysteresis in Transformers
    Essay HTML 66 KB en.wikisource.org TES E1890.02
    Public domain
  6. 1891age 35
    Alternate Current Electrostatic Induction Apparatus
    Essay HTML 68 KB en.wikisource.org TES E1891.01
    Public domain
  7. 1891age 35
    Alternate Current Motors
    Essay HTML 61 KB en.wikisource.org TES E1891.02
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  8. 1891age 35
    An Electrolytic Clock
    Essay HTML 64 KB en.wikisource.org TES E1891.03
    Public domain
  9. 1891age 35
    Electric Discharge in Vacuum Tubes
    Essay HTML 85 KB en.wikisource.org TES E1891.04
    Public domain
  10. 1891age 35
    Electro-motors
    Essay HTML 64 KB en.wikisource.org TES E1891.05
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  11. 1891age 35
    Experiments with Alternate Currents of Very High Frequency and Their Application to Methods of Artificial Illumination
    Essay HTML 79 KB en.wikisource.org TES E1891.06
    Public domain
  12. 1891age 35
    Notes on a Unipolar Dynamo
    Essay HTML 74 KB en.wikisource.org TES E1891.07
    Public domain
  13. 1891age 35
    Phenomena of Alternating Currents of Very High Frequency
    Essay HTML 100 KB en.wikisource.org TES E1891.08
    Public domain
  14. 1891age 35
    Phenomena of Currents of High Frequency
    Essay HTML 74 KB en.wikisource.org TES E1891.09
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  15. 1892age 36
    On the Dissipation of the Electrical Energy of the Hertz Resonator
    Essay HTML 74 KB en.wikisource.org TES E1892.01
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  16. 1892age 36
    The Ewing High-Frequency Alternator and Parson's Steam Engine
    Essay HTML 67 KB en.wikisource.org TES E1892.02
    Public domain
  17. 1893age 37
    On Light and Other High Frequency Phenomena
    Essay HTML 257 KB en.wikisource.org TES E1893.01
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  18. 1893age 37
    The Physiological and Other Effects of High Frequency Currents
    Essay HTML 69 KB en.wikisource.org TES E1893.02
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  19. 1896age 40
    From Nikola Tesla - He Writes About His Experiments in Electrical Healing
    Essay HTML 66 KB en.wikisource.org TES E1896.01
    Public domain
  20. 1896age 40
    Mr. Tesla on Thermo Electricity
    Essay HTML 61 KB en.wikisource.org TES E1896.02
    Public domain
  21. 1896age 40
    On Roentgen Rays
    Essay HTML 75 KB en.wikisource.org TES E1896.03
    Public domain
  22. 1896age 40
    On Roentgen Rays (2) - Latest Results
    Essay HTML 68 KB en.wikisource.org TES E1896.04
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  23. 1896age 40
    Tesla's Latest Results - He Now Produces Radiographs at a Distance of More Than Forty Feet
    Essay HTML 69 KB en.wikisource.org TES E1896.05
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  24. 1897age 41
    Introductory Note on Zmai
    Essay HTML 82 KB en.wikisource.org TES E1897.01
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  25. 1897age 41
    On Electricity
    Essay HTML 89 KB en.wikisource.org TES E1897.02
    Public domain
  26. 1898age 42
    My Submarine Destroyer
    Essay HTML 76 KB en.wikisource.org TES E1898.01
    Public domain
  27. 1899age 43
    On Current Interrupters
    Essay HTML 66 KB en.wikisource.org TES E1899.01
    Public domain
  28. 1900age 44
    The Problem of Increasing Human Energy
    Essay HTML 213 KB en.wikisource.org TES E1900.01
    Public domain
  29. 1901age 45
    Tesla's Wireless Light
    Essay HTML 61 KB en.wikisource.org TES E1901.01
    Public domain
  30. 1907age 51
    Can Bridge the Gap to Mars
    Essay HTML 62 KB en.wikisource.org TES E1907.01
    Public domain
  31. 1907age 51
    Nicola Tesla Objects
    Essay HTML 69 KB en.wikisource.org TES E1907.02
    Public domain
  32. 1907age 51
    Tesla's Tidal Wave to Make War Impossible
    Essay HTML 71 KB en.wikisource.org TES E1907.03
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  33. 1907age 51
    Tuned Lightning
    Essay HTML 62 KB en.wikisource.org TES E1907.04
    Public domain
  34. 1908age 52
    Little Aeroplane Progress
    Essay HTML 70 KB en.wikisource.org TES E1908.01
    Public domain
  35. 1908age 52
    The Future of the Wireless Art
    Essay HTML 75 KB en.wikisource.org TES E1908.02
    Public domain
  36. 1915age 59
    The Wonder World to Be Created by Electricity
    Essay HTML 92 KB en.wikisource.org TES E1915.01
    Public domain
  37. 1919age 63
    My Inventions
    Essay HTML 211 KB en.wikisource.org TES E1919.01
    Public domain
  38. 1919age 63
    The True Wireless
    Essay HTML 106 KB en.wikisource.org TES E1919.02
    Public domain

Letters 1

  1. n.d.undated
    Letter from Nikola Tesla to Alice Trbojevich
    Letter PDF scan 300 KB archive.org TES Ln.d.01
    To check Held in the archive

Patents 117

  1. 1886age 30
    Canadian patent 24033
    Patent HTML 96 KB en.wikisource.org TES PT1886.01
    Public domain
  2. 1886age 30
    US Patent 334823: Commutator for dynamo-electric machines
    Patent HTML 146 KB en.wikisource.org TES PT1886.02
    Public domain
  3. 1886age 30
    US Patent 335786: Electric arc lamp
    Patent HTML 88 KB patents.google.com TES PT1886.03
    Public domain
  4. 1886age 30
    US Patent 335787: Electric-Arc Lamp
    Patent HTML 100 KB patents.google.com TES PT1886.04
    Public domain
  5. 1886age 30
    US Patent 336961: Regulator For Dynamo
    Patent HTML 61 KB patents.google.com TES PT1886.05
    Public domain
  6. 1886age 30
    US Patent 336962: Regulator For Dynamo—Electric Machines
    Patent HTML 51 KB patents.google.com TES PT1886.06
    Public domain
  7. 1886age 30
    US Patent 350954: Regulator For Dynamo—Electric Machines
    Patent HTML 55 KB patents.google.com TES PT1886.07
    Public domain
  8. 1887age 31
    US Patent 359748: Dynamo-Electric Machine
    Patent HTML 75 KB patents.google.com TES PT1887.01
    Public domain
  9. 1888age 32
    Canadian patent 29537
    Patent HTML 124 KB en.wikisource.org TES PT1888.01
    Public domain
  10. 1888age 32
    Canadian patent 30172
    Patent HTML 86 KB en.wikisource.org TES PT1888.02
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  11. 1888age 32
    US Patent 381968: Electro-magnetic motor
    Patent HTML + PDF scan 1.2 MB patents.google.com TES PT1888.03
    Public domain
  12. 1888age 32
    US Patent 381969: Electro-magnetic motor
    Patent HTML 61 KB patents.google.com TES PT1888.04
    Public domain
  13. 1888age 32
    US Patent 381970: System Of Electrical Distribution
    Patent HTML 58 KB patents.google.com TES PT1888.05
    Public domain
  14. 1888age 32
    US Patent 382279: Electro—Magnetic Motor
    Patent HTML 104 KB patents.google.com TES PT1888.06
    Public domain
  15. 1888age 32
    US Patent 382280: Electrical Transmission Of Power
    Patent HTML + PDF scan 1.0 MB patents.google.com TES PT1888.07
    Public domain
  16. 1888age 32
    US Patent 382281: Electrical Transmission Of Power
    Patent HTML 48 KB patents.google.com TES PT1888.08
    Public domain
  17. 1888age 32
    US Patent 382282: Method Of Converting And Distributing Electric Current
    Patent HTML + PDF scan 544 KB patents.google.com TES PT1888.09
    Public domain
  18. 1888age 32
    US Patent 382845: Commutator for dynamo-electric machines
    Patent HTML 79 KB patents.google.com TES PT1888.10
    Public domain
  19. 1888age 32
    US Patent 390413
    Patent HTML 57 KB patents.google.com TES PT1888.11
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  20. 1888age 32
    US Patent 390414: Dynamo—Electric Machine
    Patent HTML 59 KB patents.google.com TES PT1888.12
    Public domain
  21. 1888age 32
    US Patent 390415
    Patent HTML 49 KB patents.google.com TES PT1888.13
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  22. 1888age 32
    US Patent 390721
    Patent HTML 57 KB patents.google.com TES PT1888.14
    Public domain
  23. 1888age 32
    US Patent 390820
    Patent HTML 72 KB patents.google.com TES PT1888.15
    Public domain
  24. 1889age 33
    Canadian patent 33317
    Patent HTML 103 KB en.wikisource.org TES PT1889.01
    Public domain
  25. 1889age 33
    US Patent 396121: Thermo-Magnetic Motor
    Patent HTML 78 KB patents.google.com TES PT1889.02
    Public domain
  26. 1889age 33
    US Patent 401520: Method Of Operating Electro-Magnetic Motors
    Patent HTML 73 KB patents.google.com TES PT1889.03
    Public domain
  27. 1889age 33
    US Patent 405858: Magnetic Motor
    Patent HTML 72 KB patents.google.com TES PT1889.04
    Public domain
  28. 1889age 33
    US Patent 405859: Method Of Electrical Power Transmission
    Patent HTML 55 KB patents.google.com TES PT1889.05
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  29. 1889age 33
    US Patent 406968
    Patent HTML 80 KB patents.google.com TES PT1889.06
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  30. 1889age 33
    US Patent 413353: Method Of Obtaining Direct From Alternating Currents
    Patent HTML 87 KB patents.google.com TES PT1889.07
    Public domain
  31. 1889age 33
    US Patent 416191: Electro—Magnetic Motor
    Patent HTML 59 KB patents.google.com TES PT1889.08
    Public domain
  32. 1889age 33
    US Patent 416192
    Patent HTML 60 KB patents.google.com TES PT1889.09
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  33. 1889age 33
    US Patent 416193: Electro-magnetic motor
    Patent HTML 58 KB patents.google.com TES PT1889.10
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  34. 1889age 33
    US Patent 416194
    Patent HTML 51 KB patents.google.com TES PT1889.11
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  35. 1889age 33
    US Patent 416195: Electro—Magnetic Motor
    Patent HTML 68 KB patents.google.com TES PT1889.12
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  36. 1889age 33
    US Patent 417794: Armature For Electrlc Machines
    Patent HTML 62 KB patents.google.com TES PT1889.13
    Public domain
  37. 1889age 33
    US Patent 418248: Electro—Magnetic Motor
    Patent HTML 53 KB patents.google.com TES PT1889.14
    Public domain
  38. 1890age 34
    US Patent 424036: Electro—Magnetic Motor
    Patent HTML 69 KB patents.google.com TES PT1890.01
    Public domain
  39. 1890age 34
    US Patent 428057: Pyromagneto-Electric Generator
    Patent HTML 119 KB patents.google.com TES PT1890.02
    Public domain
  40. 1890age 34
    US Patent 433700
    Patent HTML 52 KB patents.google.com TES PT1890.03
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  41. 1890age 34
    US Patent 433701
    Patent HTML 53 KB patents.google.com TES PT1890.04
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  42. 1890age 34
    US Patent 433702: Electrical Transformer Or Induction Device
    Patent HTML 70 KB patents.google.com TES PT1890.05
    Public domain
  43. 1890age 34
    US Patent 433703: Electro—Magnetic Motor
    Patent HTML 62 KB patents.google.com TES PT1890.06
    Public domain
  44. 1891age 35
    US Patent 445207: Electro—Magnetic Motor
    Patent HTML 58 KB patents.google.com TES PT1891.01
    Public domain
  45. 1891age 35
    US Patent 447920: Method Of Operating Arc Lamps
    Patent HTML 57 KB patents.google.com TES PT1891.02
    Public domain
  46. 1891age 35
    US Patent 447921
    Patent HTML + PDF scan 599 KB patents.google.com TES PT1891.03
    Public domain
  47. 1891age 35
    US Patent 454622: System Of Electric Llghting
    Patent HTML + PDF scan 670 KB patents.google.com TES PT1891.04
    Public domain
  48. 1891age 35
    US Patent 455067: Electro—Magnetic Motor
    Patent HTML 61 KB patents.google.com TES PT1891.05
    Public domain
  49. 1891age 35
    US Patent 455068: Electrical Meter
    Patent HTML 52 KB patents.google.com TES PT1891.06
    Public domain
  50. 1891age 35
    US Patent 455069: Electric Incandescent Lamp
    Patent HTML 57 KB patents.google.com TES PT1891.07
    Public domain
  51. 1891age 35
    US Patent 459772: Magnetic Motor
    Patent HTML 68 KB patents.google.com TES PT1891.08
    Public domain
  52. 1891age 35
    US Patent 462418
    Patent HTML 66 KB patents.google.com TES PT1891.09
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  53. 1891age 35
    US Patent 464666: Electro—Magnetic Motor
    Patent HTML 51 KB patents.google.com TES PT1891.10
    Public domain
  54. 1891age 35
    US Patent 464667: Electrical Condenser
    Patent HTML 60 KB patents.google.com TES PT1891.11
    Public domain
  55. 1892age 36
    US Patent 487796
    Patent HTML 68 KB patents.google.com TES PT1892.01
    Public domain
  56. 1893age 37
    US Patent 511559: Electrical Transmission Of Power
    Patent HTML 51 KB patents.google.com TES PT1893.01
    Public domain
  57. 1893age 37
    US Patent 511560: System of electrical powee transmission
    Patent HTML 85 KB patents.google.com TES PT1893.02
    Public domain
  58. 1894age 38
    US Patent 511915: Electrical Transmission Of Power
    Patent HTML 58 KB patents.google.com TES PT1894.01
    Public domain
  59. 1894age 38
    US Patent 511916
    Patent HTML 90 KB patents.google.com TES PT1894.02
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  60. 1894age 38
    US Patent 512340: Coil for electro-magnets
    Patent HTML 96 KB patents.google.com TES PT1894.03
    Public domain
  61. 1894age 38
    US Patent 514167: Electrical Conductor
    Patent HTML 57 KB patents.google.com TES PT1894.04
    Public domain
  62. 1894age 38
    US Patent 514168
    Patent HTML 80 KB patents.google.com TES PT1894.05
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  63. 1894age 38
    US Patent 514169: Reciprocating engine
    Patent HTML 77 KB patents.google.com TES PT1894.06
    Public domain
  64. 1894age 38
    US Patent 514170: Incandescent electric light
    Patent HTML 65 KB patents.google.com TES PT1894.07
    Public domain
  65. 1894age 38
    US Patent 514972: Electric—Railway System
    Patent HTML 59 KB patents.google.com TES PT1894.08
    Public domain
  66. 1894age 38
    US Patent 514973: Electrical Meter
    Patent HTML 51 KB patents.google.com TES PT1894.09
    Public domain
  67. 1894age 38
    US Patent 517900: Steam—Engine
    Patent HTML 67 KB patents.google.com TES PT1894.10
    Public domain
  68. 1894age 38
    US Patent 524426
    Patent HTML 55 KB patents.google.com TES PT1894.11
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  69. 1896age 40
    US Patent 555190: Motor
    Patent HTML 58 KB patents.google.com TES PT1896.01
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  70. 1896age 40
    US Patent 567818: Electrical condenser
    Patent HTML 52 KB patents.google.com TES PT1896.02
    Public domain
  71. 1896age 40
    US Patent 568176
    Patent HTML + PDF scan 419 KB patents.google.com TES PT1896.03
    Public domain
  72. 1896age 40
    US Patent 568177: Apparatus For Producing Ozone
    Patent HTML 61 KB patents.google.com TES PT1896.04
    Public domain
  73. 1896age 40
    US Patent 568178: Method of regulating apparatus foe producing currents
    Patent HTML 62 KB patents.google.com TES PT1896.05
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  74. 1896age 40
    US Patent 568179
    Patent HTML 57 KB patents.google.com TES PT1896.06
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  75. 1896age 40
    US Patent 568180
    Patent HTML 57 KB patents.google.com TES PT1896.07
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  76. 1897age 41
    US Patent 577670
    Patent HTML 65 KB patents.google.com TES PT1897.01
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  77. 1897age 41
    US Patent 577671: Manufacture of electrical condensers, coils, etc
    Patent HTML 69 KB patents.google.com TES PT1897.02
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  78. 1897age 41
    US Patent 583953
    Patent HTML 53 KB patents.google.com TES PT1897.03
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  79. 1897age 41
    US Patent 593138: Electrical Transformer
    Patent HTML + PDF scan 541 KB patents.google.com TES PT1897.04
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  80. 1898age 42
    US Patent 609245: Electrical-Circuit Controller
    Patent HTML 82 KB patents.google.com TES PT1898.01
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  81. 1898age 42
    US Patent 609246
    Patent HTML 54 KB patents.google.com TES PT1898.02
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  82. 1898age 42
    US Patent 609247
    Patent HTML 51 KB patents.google.com TES PT1898.03
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  83. 1898age 42
    US Patent 609248: Electric-Circuit Controller
    Patent HTML 71 KB patents.google.com TES PT1898.04
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  84. 1898age 42
    US Patent 609249
    Patent HTML 69 KB patents.google.com TES PT1898.05
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  85. 1898age 42
    US Patent 609250: Electrical Igniter For Gas-Engines
    Patent HTML 67 KB patents.google.com TES PT1898.06
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  86. 1898age 42
    US Patent 609251
    Patent HTML 83 KB patents.google.com TES PT1898.07
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  87. 1898age 42
    US Patent 611719: Electric-Circuit Controller
    Patent HTML 96 KB patents.google.com TES PT1898.08
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  88. 1898age 42
    US Patent 613735
    Patent HTML 57 KB patents.google.com TES PT1898.09
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  89. 1898age 42
    US Patent 613809: Method of and apparatus for controlling mechanism of moving vessels or vehicles
    Patent HTML + PDF scan 1.8 MB patents.google.com TES PT1898.10
    Public domain
  90. 1900age 44
    US Patent 645576: System of transmission of electrical energy
    Patent HTML + PDF scan 1.7 MB patents.google.com TES PT1900.01
    Public domain
  91. 1900age 44
    US Patent 649621: Apparatus for transmission of electrical energy
    Patent HTML + PDF scan 1.1 MB patents.google.com TES PT1900.02
    Public domain
  92. 1900age 44
    US Patent 655838: Method of insulating electric conductors
    Patent HTML 147 KB patents.google.com TES PT1900.03
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  93. 1901age 45
    US Patent 685012: Means for increasing the intensity of electrical oscillations
    Patent HTML 171 KB patents.google.com TES PT1901.01
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  94. 1901age 45
    US Patent 685953: Method of intensifying and utilizing effects transmitted through natural media
    Patent HTML 196 KB patents.google.com TES PT1901.02
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  95. 1901age 45
    US Patent 685954: Method of utilizing effects transmitted through natural media
    Patent HTML 232 KB patents.google.com TES PT1901.03
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  96. 1901age 45
    US Patent 685955: Apparatus for utilizing effects transmitted from a distance to a receiving device through natural media
    Patent HTML 210 KB patents.google.com TES PT1901.04
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  97. 1901age 45
    US Patent 685956: Apparatus for utilizing effects transmitted through natural media
    Patent HTML 235 KB patents.google.com TES PT1901.05
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  98. 1901age 45
    US Patent 685957: Apparatus for the utilization of radiant energy
    Patent HTML + PDF scan 705 KB patents.google.com TES PT1901.06
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  99. 1901age 45
    US Patent 685958: Method of utilizing radiant energy
    Patent HTML 120 KB patents.google.com TES PT1901.07
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  100. 1903age 47
    US Patent 723188: Method of signaling
    Patent HTML 428 KB patents.google.com TES PT1903.01
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  101. 1903age 47
    US Patent 725605: System of signaling
    Patent HTML 438 KB patents.google.com TES PT1903.02
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  102. 1905age 49
    US Patent 787412: Art of transmitting electrical energy through the natural mediums
    Patent HTML + PDF scan 1.6 MB patents.google.com TES PT1905.01
    Public domain
  103. 1911age 55
    Canadian patent 135174
    Patent HTML 104 KB en.wikisource.org TES PT1911.01
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  104. 1912age 56
    Canadian patent 142352
    Patent HTML 117 KB en.wikisource.org TES PT1912.01
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  105. 1913age 57
    US Patent 1061142: Fluid propulsion
    Patent HTML 347 KB patents.google.com TES PT1913.01
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  106. 1913age 57
    US Patent 1061206: Turbine
    Patent HTML + PDF scan 1.1 MB patents.google.com TES PT1913.02
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  107. 1914age 58
    US Patent 1113716: Fountain
    Patent HTML 65 KB patents.google.com TES PT1914.01
    Public domain
  108. 1914age 58
    US Patent 1119732: Apparatus for transmitting electrical energy
    Patent HTML + PDF scan 978 KB patents.google.com TES PT1914.02
    Public domain
  109. 1916age 60
    US Patent 1209359: Speed-indicator
    Patent HTML 125 KB patents.google.com TES PT1916.01
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  110. 1918age 62
    US Patent 1266175: Lightning-protector
    Patent HTML 116 KB patents.google.com TES PT1918.01
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  111. 1918age 62
    US Patent 1274816: Speed-indicator
    Patent HTML 108 KB patents.google.com TES PT1918.02
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  112. 1919age 63
    US Patent 1314718: Ship's Log
    Patent HTML 66 KB patents.google.com TES PT1919.01
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  113. 1920age 64
    US Patent 1329559: Valvular conduit
    Patent HTML + PDF scan 1.2 MB patents.google.com TES PT1920.01
    Public domain
  114. 1921age 65
    US Patent 1365547: Flow-meter
    Patent HTML 93 KB patents.google.com TES PT1921.01
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  115. 1922age 66
    US Patent 1402025: Frequency meter
    Patent HTML 90 KB patents.google.com TES PT1922.01
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  116. 1928age 72
    US Patent 1655113: Method of aerial transportation
    Patent HTML 167 KB patents.google.com TES PT1928.01
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  117. 1928age 72
    US Patent 1655114: Apparatus for aerial transportation
    Patent HTML 142 KB patents.google.com TES PT1928.02
    Public domain

News reports 6

  1. 1909age 53
    How to Signal to Mars
    News report HTML 158 KB en.wikisource.org TES N1909.01
    To check Held in the archive
  2. 1915age 59
    Nikola Tesla Sees a Wireless Vision
    News report HTML 70 KB en.wikisource.org TES N1915.01
    To check Held in the archive
  3. 1915age 59
    Tesla's New Device Like Bolts of Thor
    News report HTML 61 KB en.wikisource.org TES N1915.02
    To check Held in the archive
  4. 1934age 78
    Beam to Kill Army at 200 Miles, Tesla's Claim on 78th Birthday
    News report HTML 91 KB en.wikisource.org TES N1934.01
    To check Held in the archive
  5. 1935age 79
    Expanding Sun Will Explode Some Day Tesla Predicts
    News report HTML 76 KB en.wikisource.org TES N1935.01
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  6. 1935age 79
    Nikola Tesla, at 79, Uses Earth to Transmit Signals: Expects to Have $100,000,000 Within Two Years
    News report HTML 79 KB en.wikisource.org TES N1935.02
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Poems in translation 6

  1. 1897age 41
    "I Begged a Kiss of a Little Maid"
    Poem (translation) HTML 68 KB en.wikisource.org TES PO1897.01
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  2. 1897age 41
    Curses
    Poem (translation) HTML 65 KB en.wikisource.org TES PO1897.02
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  3. 1897age 41
    Luka Filipov
    Poem (translation) HTML 85 KB en.wikisource.org TES PO1897.03
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  4. 1897age 41
    The Gipsy Praises his Horse
    Poem (translation) HTML 99 KB en.wikisource.org TES PO1897.04
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  5. 1897age 41
    The Three Giaours
    Poem (translation) HTML 94 KB en.wikisource.org TES PO1897.05
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  6. 1897age 41
    Why the Army Became Quiet
    Poem (translation) HTML 67 KB en.wikisource.org TES PO1897.06
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