1154691

Information

• Patent Grant
• 1154691

• References
• Source

• Patent Number

  1,154,691

• Date Filed

  Not available

• Date Issued

  Tuesday, September 28, 1915
  109 years ago

• CPC

  • F16B39/24 - by means of washers, spring washers, or resilient plates that lock against the object
  • Y10S411/929 - Thread lock
  • Y10S411/972 - Distorted

• US Classifications

  • 411 - Expanded, threaded, driven, headed, tool-deformed, or locked-threaded fastener