1241787

Information

• Patent Grant
• 1241787

• References
• Source

• Patent Number

  1,241,787

• Date Filed

  Not available

• Date Issued

  Tuesday, October 2, 1917
  107 years ago

• CPC

  • E05B27/0053 - for use with more than one key
  • Y10S70/06 - Bolt dogged in retracted position
  • Y10T70/55 - Dogged bolt or connections
  • Y10T70/7463 - Master- and change-key
  • Y10T70/7576 - Sliding and rotary plug

• US Classifications

  • 070 - Locks