1180814

Information

• Patent Grant
• 1180814

• References
• Source

• Patent Number

  1,180,814

• Date Filed

  Not available

• Date Issued

  Tuesday, April 25, 1916
  109 years ago

• CPC

  • E05B17/007 - Devices for reducing friction between lock parts
  • Y10S70/53 - Adjustable spring
  • Y10T292/0884 - Roller
  • Y10T292/685 - With anti-friction means
  • Y10T292/691 - Take-up
  • Y10T292/702 - Pivoted or swinging
  • Y10T292/705 - Adjustable

• US Classifications

  • 292 - Closure fasteners
  • 070 - Locks
  • 126 - Stoves and furnaces