2117873

Information

• Patent Grant
• 2117873

• References
• Source

• Patent Number

  2,117,873

• Date Filed

  Not available

• Date Issued

  Tuesday, May 17, 1938
  87 years ago

• CPC

  • G04C15/0018 - provided with hand-actuated starting device
  • Y10T74/19614 - Disconnecting means

• US Classifications

  • 368 - Horology: time measuring systems or devices
  • 074 - Machine element or mechanism
  • 310 - Electrical generator or motor structure
  • 384 - Bearings
  • 968 - Horology