998905

Information

• Patent Grant
• 998905

• References
• Source

• Patent Number

  998,905

• Date Filed

  Not available

• Date Issued

  Tuesday, July 25, 1911
  113 years ago

• CPC

  • F16B39/12 - by means of locknuts
  • Y10S411/931 - Superposed nuts
  • Y10S411/996 - Transverse base-locking key
  • Y10T279/17941 - Nut lock

• US Classifications

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