3487632

Information

• Patent Grant
• 3487632

• References
• Source

• Patent Number

  3,487,632

• Date Filed

  Not available

• Date Issued

  Tuesday, January 6, 1970
  54 years ago

• CPC

  • G04B31/04 - with jewel hole and cap jewel
  • G04B18/025 - Fixing of the indexing device

• US Classifications

  • 368 - Horology: time measuring systems or devices