3622188

Information

• Patent Grant
• 3622188

• References
• Source

• Patent Number

  3,622,188

• Date Filed

  Not available

• Date Issued

  Tuesday, November 23, 1971
  53 years ago

• CPC

  • E05B85/243 - with a bifurcated bolt
  • E05B83/04 - for sliding wings
  • E05B17/0025 - Devices for forcing the wing firmly against its seat or to initiate the opening of the wing
  • Y10T292/1047 - Closure
  • Y10T292/57 - Operators with knobs or handles

• US Classifications

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