2770942

Information

• Patent Grant
• 2770942

• References
• Source

• Patent Number

  2,770,942

• Date Filed

  Not available

• Date Issued

  Tuesday, November 20, 1956
  67 years ago

• CPC

  • G04B18/006 - by adjusting the devices fixed on the balance

• US Classifications

  • 368 - Horology: time measuring systems or devices
  • 968 - Horology