2543913

Information

• Patent Grant
• 2543913

• References
• Source

• Patent Number

  2,543,913

• Date Filed

  Not available

• Date Issued

  Tuesday, March 6, 1951
  73 years ago

• CPC

  • E05C17/64 - by friction
  • Y10T292/0817 - Spring arm

• US Classifications

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