3324919

Information

• Patent Grant
• 3324919

• References
• Source

• Patent Number

  3,324,919

• Date Filed

  Not available

• Date Issued

  Tuesday, June 13, 1967
  57 years ago

• CPC

  • B23G9/003 - Deburring screws
  • B23G9/002 - Slotting screw heads or shanks
  • B29C70/745 - Filling cavities in the preformed part
  • B29L2031/727 - Fastening elements
  • F16B39/225 - by means of a settable material
  • Y10S411/947 - Elastic-gripping action

• US Classifications

  • 411 - Expanded, threaded, driven, headed, tool-deformed, or locked-threaded fastener
  • 470 - Threaded, headed fastener, or washer making: process and apparatus