1900503

Information

• Patent Grant
• 1900503

• References
• Source

• Patent Number

  1,900,503

• Date Filed

  Not available

• Date Issued

  Tuesday, March 7, 1933
  91 years ago

• CPC

  • E05B63/126 - the bolt having an additional sliding bolt or movement
  • Y10T292/0807 - Sliding and hooked end
  • Y10T292/0836 - Operating means
  • Y10T292/0843 - Gear

• US Classifications

  • 292 - Closure fasteners