474519

Information

• Patent Grant
• 474519

• References
• Source

• Patent Number

  474,519

• Date Filed

  Not available

• Date Issued

  Tuesday, May 10, 1892
  132 years ago

• CPC

  • E05B55/005 - Cylindrical or tubular locks
  • Y10S70/39 - Cylinder and knob connection
  • Y10S70/78 - Sliding and oscillating bolt
  • Y10T70/5496 - Freely movable external manipulator
  • Y10T70/5827 - Axially movable clutch
  • Y10T70/7576 - Sliding and rotary plug
  • Y10T70/787 - Irregular nonplanar or undulated
  • Y10T70/8622 - Key insertion guides
  • Y10T292/08 - Bolts
  • Y10T292/1038 - Roller

• US Classifications

  • 070 - Locks
  • 292 - Closure fasteners