212452

Information

• Patent Grant
• 212452

• References
• Source

• Patent Number

  212,452

• Date Filed

  Not available

• Date Issued

  Tuesday, February 18, 1879
  146 years ago

• CPC

  • E05B27/00 - Cylinder locks and other locks with tumbler pins which are set by pushing the key in
  • Y10S70/76 - Manually operated tumbler
  • Y10T70/7599 - Transverse of plug
  • Y10T70/7825 - With pivoted or swinging bit portion
  • Y10T70/7944 - Guard tumbler

• US Classifications

  • 070 - Locks