1383088

Information

• Patent Grant
• 1383088

• References
• Source

• Patent Number

  1,383,088

• Date Filed

  Not available

• Date Issued

  Tuesday, June 28, 1921
  103 years ago

• CPC

  • E05C1/14 - the handle or member moving essentially towards or away from the plane of the wing or frame
  • Y10S70/67 - Handle-contained latch operator
  • Y10S292/37 - Push button operators
  • Y10T16/458 - Door handle
  • Y10T292/0972 - Lever and push or pull rod
  • Y10T292/91 - Knob rose plates

• US Classifications

  • 292 - Closure fasteners
  • 016 - Miscellaneous hardware
  • 049 - Movable or removable closures
  • 070 - Locks