2273149

Information

• Patent Grant
• 2273149

• References
• Source

• Patent Number

  2,273,149

• Date Filed

  Not available

• Date Issued

  Tuesday, February 17, 1942
  83 years ago

• CPC

  • E05B77/52 - Locking one wing by shutting another
  • Y10S292/65 - Emergency or safety
  • Y10T292/1005 - Cam-operating means

• US Classifications

  • 292 - Closure fasteners