1512896

Information

• Patent Grant
• 1512896

• References
• Source

• Patent Number

  1,512,896

• Date Filed

  Not available

• Date Issued

  Tuesday, October 21, 1924
  100 years ago

• CPC

  • F16B43/00 - Washers or equivalent devices Other devices for supporting bolt-heads or nuts
  • Y10S16/37 - Nut lock

• US Classifications

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