2603516

Information

• Patent Grant
• 2603516

• References
• Source

• Patent Number

  2,603,516

• Date Filed

  Not available

• Date Issued

  Tuesday, July 15, 1952
  72 years ago

• CPC

  • E05B85/24 - Bolts rotating about an axis
  • Y10S70/54 - Double-ended spring
  • Y10S292/24 - Dogging mechanism from inside operating means
  • Y10T292/1062 - Spring retracted

• US Classifications

  • 292 - Closure fasteners
  • 070 - Locks