1243936

Information

• Patent Grant
• 1243936

• References
• Source

• Patent Number

  1,243,936

• Date Filed

  Not available

• Date Issued

  Tuesday, October 23, 1917
  107 years ago

• CPC

  • E05B15/08 - Key guides Key pins Keyholes; Keyhole finders
  • Y10S70/37 - Cylinder lock, multiple tumbler arrangements
  • Y10T70/5912 - Fuel valve
  • Y10T70/7503 - Tumbler and ward type
  • Y10T70/7593 - Sliding tumblers
  • Y10T70/7605 - Pin tumblers
  • Y10T137/7131 - Common lock and valve actuator

• US Classifications

  • 070 - Locks
  • 137 - Fluid handling