2122220

Information

• Patent Grant
• 2122220

• References
• Source

• Patent Number

  2,122,220

• Date Filed

  Not available

• Date Issued

  Tuesday, June 28, 1938
  86 years ago

• CPC

  • E05C17/24 - pivoted at one end, and with the other end running along a guide member
  • Y10S70/11 - Garage door lock
  • Y10S70/52 - Over center spring
  • Y10T292/282 - Multiple
  • Y10T292/305 - Swinging catch

• US Classifications

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