1111487

Information

• Patent Grant
• 1111487

• References
• Source

• Patent Number

  1,111,487

• Date Filed

  Not available

• Date Issued

  Tuesday, September 22, 1914
  110 years ago

• CPC

  • E05B37/02 - with tumbler discs or rings arranged on a single axis, each disc being adjustable independently of the others
  • Y10T70/325 - Keeper-carried

• US Classifications

  • 070 - Locks