1522887

Information

• Patent Grant
• 1522887

• References
• Source

• Patent Number

  1,522,887

• Date Filed

  Not available

• Date Issued

  Tuesday, January 13, 1925
  100 years ago

• CPC

  • E05B55/00 - Locks in which a sliding latch is used also as a locking bolt
  • Y10T70/5319 - Sliding
  • Y10T70/5429 - Additional dog-controller key actuated for dogging and undogging
  • Y10T70/5438 - Dog-controller rotatable

• US Classifications

  • 070 - Locks