2720775

Information

• Patent Grant
• 2720775

• References
• Source

• Patent Number

  2,720,775

• Date Filed

  Not available

• Date Issued

  Tuesday, October 18, 1955
  69 years ago

• CPC

  • E05C1/06 - with operating handle or equivalent member moving otherwise than rigidly with the bolt
  • E05B13/105 - the handle being a pushbutton
  • E05B63/0052 - Locks mounted on the "frame" cooperating with means on the "wing"
  • Y10T70/5119 - Multidirectional displacement
  • Y10T70/7706 - Operating connections
  • Y10T292/089 - Lever

• US Classifications

  • 070 - Locks
  • 292 - Closure fasteners