1398604

Information

• Patent Grant
• 1398604

• References
• Source

• Patent Number

  1,398,604

• Date Filed

  Not available

• Date Issued

  Tuesday, November 29, 1921
  103 years ago

• CPC

  • F16B37/00 - Nuts or like thread-engaging members
  • Y10S16/37 - Nut lock

• US Classifications

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