3258086

Information

• Patent Grant
• 3258086

• References
• Source

• Patent Number

  3,258,086

• Date Filed

  Not available

• Date Issued

  Tuesday, June 28, 1966
  58 years ago

• CPC

  • G04C1/06 - winding-up springs

• US Classifications

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