2066920

Information

• Patent Grant
• 2066920

• References
• Source

• Patent Number

  2,066,920

• Date Filed

  Not available

• Date Issued

  Tuesday, January 5, 1937
  88 years ago

• CPC

  • B60L15/12 - with circuits controlled by relays or contactors
  • Y02T10/645 - Control strategies for dc machines
  • Y10T477/393 - Electrically actuated brake

• US Classifications

  • 318 - Electricity: motive power systems
  • 303 - Fluid-pressure and analogous brake systems
  • 477 - Interrelated power delivery controls, including engine control