3154911

Information

• Patent Grant
• 3154911

• References
• Source

• Patent Number

  3,154,911

• Date Filed

  Not available

• Date Issued

  Tuesday, November 3, 1964
  60 years ago

• CPC

  • G04C21/08 - with snail

• US Classifications

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