3832844

Information

• Patent Grant
• 3832844

• References
• Source

• Patent Number

  3,832,844

• Date Filed

  Not available

• Date Issued

  Tuesday, September 3, 1974
  50 years ago

• CPC

  • G04D7/04 - for gearwork
  • G04F7/04 - using a mechanical oscillator

• US Classifications

  • 368 - Horology: time measuring systems or devices
  • 968 - Horology