1459290

Information

• Patent Grant
• 1459290

• References
• Source

• Patent Number

  1,459,290

• Date Filed

  Not available

• Date Issued

  Tuesday, June 19, 1923
  101 years ago

• CPC

  • E05B45/02 - with mechanically-operated bells
  • Y10S70/28 - Fence tumbler
  • Y10S70/39 - Cylinder and knob connection
  • Y10S70/42 - Lost motion devices
  • Y10T70/5363 - Key operable only
  • Y10T70/5385 - Spring projected
  • Y10T70/7791 - Keys
  • Y10T70/7881 - Bitting
  • Y10T70/8946 - Emergency unlocking or release arrangements
  • Y10T292/696 - With movable dog, catch or striker

• US Classifications

  • 070 - Locks
  • 292 - Closure fasteners