3120098

Information

• Patent Grant
• 3120098

• References
• Source

• Patent Number

  3,120,098

• Date Filed

  Not available

• Date Issued

  Tuesday, February 4, 1964
  61 years ago

• CPC

  • G04B31/0082 - with jewel hole and cap jewel

• US Classifications

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