3922739

Information

• Patent Grant
• 3922739

• References
• Source

• Patent Number

  3,922,739

• Date Filed

  Not available

• Date Issued

  Tuesday, December 2, 1975
  49 years ago

• CPC

  • B63B51/02 - with anchored light-ships by use of lighthouses
  • F03B13/183 - of a turbine-like wom
  • H01M10/44 - Methods for charging or discharging
  • Y02E10/38 - Wave energy or tidal swell

• US Classifications

  • 441 - Buoys, rafts, and aquatic devices
  • 290 - Prime-mover dynamo plants