2929871

Information

• Patent Grant
• 2929871

• References
• Source

• Patent Number

  2,929,871

• Date Filed

  Not available

• Date Issued

  Tuesday, March 22, 1960
  64 years ago

• CPC

  • G04B19/2432 - Driving or releasing mechanisms wherein the date indicators are driven or released mechanically by a clockwork movement
  • H04N1/028 - for picture information pick-up

• US Classifications

  • 358 - Facsimile and static presentation processing
  • 359 - Optical: systems and elements
  • 968 - Horology