2857965

Information

• Patent Grant
• 2857965

• References
• Source

• Patent Number

  2,857,965

• Date Filed

  Not available

• Date Issued

  Tuesday, October 28, 1958
  66 years ago

• CPC

  • E05B43/00 - Time locks
  • Y10T70/7034 - Clockwork control
  • Y10T74/1566 - Power pawl lifter

• US Classifications

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