2941831

Information

• Patent Grant
• 2941831

• References
• Source

• Patent Number

  2,941,831

• Date Filed

  Not available

• Date Issued

  Tuesday, June 21, 1960
  64 years ago

• CPC

  • E05C19/022 - Released by pushing in the closing direction
  • Y10S292/15 - Door, checks, floor
  • Y10T292/0884 - Roller

• US Classifications

  • 292 - Closure fasteners