2722445

Information

• Patent Grant
• 2722445

• References
• Source

• Patent Number

  2,722,445

• Date Filed

  Not available

• Date Issued

  Tuesday, November 1, 1955
  69 years ago

• CPC

  • E05C3/122 - flush
  • Y10S70/54 - Double-ended spring
  • Y10S292/31 - Lever operator, flush
  • Y10T292/1062 - Spring retracted

• US Classifications

  • 292 - Closure fasteners
  • 070 - Locks