1011479

Information

• Patent Grant
• 1011479

• References
• Source

• Patent Number

  1,011,479

• Date Filed

  Not available

• Date Issued

  Tuesday, December 12, 1911
  113 years ago

• CPC

  • E05B13/04 - shaped as fork-like implements grasping and fixing the key or a handle
  • Y10T70/7774 - False or picking key trapping
  • Y10T70/7825 - With pivoted or swinging bit portion
  • Y10T70/7989 - Key securers, fasteners or retainers

• US Classifications

  • 070 - Locks