2086390

Information

• Patent Grant
• 2086390

• References
• Source

• Patent Number

  2,086,390

• Date Filed

  Not available

• Date Issued

  Tuesday, July 6, 1937
  87 years ago

• CPC

  • G04C11/088 - acting on the balance

• US Classifications

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