1877404

Information

• Patent Grant
• 1877404

• References
• Source

• Patent Number

  1,877,404

• Date Filed

  Not available

• Date Issued

  Tuesday, September 13, 1932
  92 years ago

• CPC

  • E05B29/00 - Cylinder locks and other locks with plate tumblers which are set by pushing the key in
  • Y10S70/27 - Manually locked, key-released
  • Y10T70/7599 - Transverse of plug
  • Y10T70/7638 - Cylinder and plug assembly

• US Classifications

  • 070 - Locks