3696608

Information

• Patent Grant
• 3696608

• References
• Source

• Patent Number

  3,696,608

• Date Filed

  Not available

• Date Issued

  Tuesday, October 10, 1972
  51 years ago

• CPC

  • G04B37/086 - for shaped watches

• US Classifications

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