3769822

Information

• Patent Grant
• 3769822

• References
• Source

• Patent Number

  3,769,822

• Date Filed

  Not available

• Date Issued

  Tuesday, November 6, 1973
  51 years ago

• CPC

  • E05B59/00 - Locks with latches separate from the lock-bolts or with a plurality of latches or lock-bolts
  • E05B55/12 - the bolt being secured by the operation of a hidden parallel member; Automatic latch bolt deadlocking mechanisms
  • Y10T70/5226 - Combined dead bolt and latching bolt
  • Y10T70/5478 - Accessible at door edge
  • Y10T70/5496 - Freely movable external manipulator
  • Y10T70/5513 - By manipulator

• US Classifications

  • 070 - Locks