3739684

Information

• Patent Grant
• 3739684

• References
• Source

• Patent Number

  3,739,684

• Date Filed

  Not available

• Date Issued

  Tuesday, June 19, 1973
  51 years ago

• CPC

  • F16B13/124 - fastened by inserting a threaded element
  • F16B19/1081 - fastened by a drive-pin
  • F16B2013/009 - Double sleeve dowels

• US Classifications

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