2935160

Information

• Patent Grant
• 2935160

• References
• Source

• Patent Number

  2,935,160

• Date Filed

  Not available

• Date Issued

  Tuesday, May 3, 1960
  64 years ago

• CPC

  • G04C1/024 - winding-up springs

• US Classifications

  • 368 - Horology: time measuring systems or devices
  • 185 - Motors: spring, weight, or animal powered
  • 267 - Spring devices
  • 968 - Horology