2301678

Information

• Patent Grant
• 2301678

• References
• Source

• Patent Number

  2,301,678

• Date Filed

  Not available

• Date Issued

  Tuesday, November 10, 1942
  82 years ago

• CPC

  • H01H3/52 - with means to ensure stopping at intermediate operative positions
  • Y10T74/20924 - Controller checks
  • Y10T477/393 - Electrically actuated brake

• US Classifications

  • 074 - Machine element or mechanism
  • 254 - Implements or apparatus for applying pushing or pulling force
  • 477 - Interrelated power delivery controls, including engine control