2571879

Information

• Patent Grant
• 2571879

• References
• Source

• Patent Number

  2,571,879

• Date Filed

  Not available

• Date Issued

  Tuesday, October 16, 1951
  73 years ago

• CPC

  • G04B3/06 - Keys or the like with means preventing overwinding
  • F16D7/08 - moving axially between engagement and disengagement

• US Classifications

  • 464 - Rotary shafts, gudgeons, housings, and flexible couplings for rotary shafts
  • 081 - Tools
  • 368 - Horology: time measuring systems or devices
  • 968 - Horology