25468

Information

• Patent Grant
• 25468

• References
• Source

• Patent Number

  25,468

• Date Filed

  Not available

• Date Issued

  Tuesday, September 13, 1859
  165 years ago

• CPC

  • G04B19/2432 - Driving or releasing mechanisms wherein the date indicators are driven or released mechanically by a clockwork movement

• US Classifications

  • 368 - Horology: time measuring systems or devices