161371

Information

• Patent Grant
• 161371

• References
• Source

• Patent Number

  161,371

• Date Filed

  Not available

• Date Issued

  Tuesday, March 30, 1875
  150 years ago

• CPC

  • E05B27/083 - of the split-pin tumbler type
  • Y10S70/28 - Fence tumbler
  • Y10T70/7593 - Sliding tumblers
  • Y10T70/7701 - Pin
  • Y10T70/7876 - Bow or head

• US Classifications

  • 070 - Locks