2354020

Information

• Patent Grant
• 2354020

• References
• Source

• Patent Number

  2,354,020

• Date Filed

  Not available

• Date Issued

  Tuesday, July 18, 1944
  80 years ago

• CPC

  • G04B15/02 - permanently in contact with the regulating mechanism
  • Y10T74/1502 - Escapement

• US Classifications

  • 368 - Horology: time measuring systems or devices
  • 074 - Machine element or mechanism
  • 968 - Horology