| Patents for Nikola Tesla |
Patents 76 -
90
of 112
      |
| Number | Date | Patentee | Title | Type |
| 609,245 | Aug. 16, 1898 | N. Tesla | Electrical-Circuit Controller | |
| 609,246 | Aug. 16, 1898 | N. Tesla | Electric-Circuit Controller | |
| 609,247 | Aug. 16, 1898 | N. Tesla | Electric-Circuit Controller | |
| 609,248 | Aug. 16, 1898 | N. Tesla | Electric-Circuit Controller | |
| 609,249 | Aug. 16, 1898 | N. Tesla | Electric-Circuit Controller | |
| 609,250 | Aug. 16, 1898 | N. Tesla | Electrical Igniter for Gas-Engines | |
| 609,251 | Aug. 16, 1898 | N. Tesla | Electric-Circuit Controller | |
| 611,719 | Oct. 04, 1898 | N. Tesla | Electrical-circuit controller | |
| 613,735 | Nov. 08, 1898 | N. Tesla | Electric-Circuit Controller | |
| 613,809 | Nov. 08, 1898 | N. Tesla | Method of and Apparatus for Controlling Mechanism of Moving Vessels or Vehicles | |
| 645,576 | Mar. 20, 1900 | N. Tesla | System of transmission of electrical energy | |
| 649,621 | May 15, 1900 | N. Tesla | Apparatus for transmission of electrical energy | |
| 655,838 | Aug. 14, 1900 | N. Tesla | Method of insulating electrical conductors | |
| RE11,865 | Oct. 23, 1900 | N. Tesla | Method of Insulating Electric Conductors | wire insulating machines |
| 685,012 | Oct. 22, 1901 | N. Tesla | Means for Increasing the Intensity of Electrical Oscillations | |
