1708865

Information

• Patent Grant
• 1708865

• References
• Source

• Patent Number

  1,708,865

• Date Filed

  Not available

• Date Issued

  Tuesday, April 9, 1929
  96 years ago

• CPC

  • H02J7/14 - for charging batteries from dynamo-electric generators driven at varying speed
  • Y10S320/36 - Distribution system
  • Y10T307/97 - With locking, holding or braking means
  • Y10T307/977 - Electrical actuator

• US Classifications

  • 320 - Electricity: battery or capacitor charging or discharging
  • 307 - Electrical transmission or interconnection systems