915830

Information

• Patent Grant
• 915830

• References
• Source

• Patent Number

  915,830

• Date Filed

  Not available

• Date Issued

  Tuesday, March 23, 1909
  115 years ago

• CPC

  • F16B39/38 - with a second part of the screw-thread which may be resiliently mounted
  • Y10S411/929 - Thread lock
  • Y10S411/975 - Rotatable washer

• US Classifications

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