1876942

Information

• Patent Grant
• 1876942

• References
• Source

• Patent Number

  1,876,942

• Date Filed

  Not available

• Date Issued

  Tuesday, September 13, 1932
  92 years ago

• CPC

  • E05F11/145 - by pin and slot

• US Classifications

  • 049 - Movable or removable closures
  • 160 - Flexible or portable closure, partition, or panel