2942486

Information

• Patent Grant
• 2942486

• References
• Source

• Patent Number

  2,942,486

• Date Filed

  Not available

• Date Issued

  Tuesday, June 28, 1960
  64 years ago

• CPC

  • G04B5/02 - by self-winding caused by the movement of the watch
  • Y10T74/1523 - Radial cam
  • Y10T74/1531 - Multiple acting
  • Y10T74/1585 - Multiple acting

• US Classifications

  • 074 - Machine element or mechanism
  • 368 - Horology: time measuring systems or devices
  • 968 - Horology