2343969

Information

• Patent Grant
• 2343969

• References
• Source

• Patent Number

  2,343,969

• Date Filed

  Not available

• Date Issued

  Tuesday, March 14, 1944
  81 years ago

• CPC

  • G04B19/24393 - Driving or releasing mechanisms wherein the date indicators are driven or released mechanically by a clockwork movement
  • G04B19/205 - by means of sheets
  • Y10T74/19879 - Geneva

• US Classifications

  • 040 - Card, picture, or sign exhibiting
  • 074 - Machine element or mechanism
  • 968 - Horology