3733809

Information

• Patent Grant
• 3733809

• References
• Source

• Patent Number

  3,733,809

• Date Filed

  Not available

• Date Issued

  Tuesday, May 22, 1973
  51 years ago

• CPC

  • G04D3/0092 - for components of the time-indicating mechanism
  • G04B45/0084 - Pictures or inscriptions on the case or parts thereof, attaching complete pictures

• US Classifications

  • 368 - Horology: time measuring systems or devices
  • 968 - Horology
  • D10 - Measuring, testing, or signalling instruments