SELECTED TESLA PATENTS

Nikola Tesla Patent Collection — On CD-ROM
Nikola Tesla's Patents, Worldwide 
Canadian, British, and U.S. Patents Online 
U.S. Patents Online 

Electrical Transformer — High-frequency power supplies for lighting and wireless transmission.

System of Transmission of Electrical Energy — Wireless transmission

Method of and Apparatus for Controlling Mechanism of Moving Vessels or Vehicles — Wireless remote control

Apparatus for Transmitting Electrical Energy — Electrical oscillator for wireless transmission

Means for Increasing the Intensity of Electrical Oscillations — A near super-conducting electrical oscillator

Coil for Electromagnets — Bifilar coil winding technique

Valvular Conduit — A mechanical diode or one-way valve with no moving parts and a high temperature gas disk turbine