2781686

Information

• Patent Grant
• 2781686

• References
• Source

• Patent Number

  2,781,686

• Date Filed

  Not available

• Date Issued

  Tuesday, February 19, 1957
  67 years ago

• CPC

  • F16B9/023 - using clamps or clips
  • Y10S411/918 - Threadless nut
  • Y10S411/936 - Canted nut

• US Classifications

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