614672

Information

• Patent Grant
• 614672

• References
• Source

• Patent Number

  614,672

• Date Filed

  Not available

• Date Issued

  Tuesday, November 22, 1898
  126 years ago

• CPC

  • F16B39/24 - by means of washers, spring washers, or resilient plates that lock against the object
  • Y10S411/924 - Coupled nut and bolt
  • Y10S411/96 - Friction
  • Y10S411/981 - Coiled washer

• US Classifications

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