551234

Information

• Patent Grant
• 551234

• References
• Source

• Patent Number

  551,234

• Date Filed

  Not available

• Date Issued

  Tuesday, December 10, 1895
  129 years ago

• CPC

  • G04B18/04 - Adjusting the beat of the pendulum, balance, or the like

• US Classifications

  • 368 - Horology: time measuring systems or devices