3581329

Information

• Patent Grant
• 3581329

• References
• Source

• Patent Number

  3,581,329

• Date Filed

  Not available

• Date Issued

  Tuesday, June 1, 1971
  53 years ago

• CPC

  • B23G5/20 - combined with other tools
  • B23G5/06 - Taps
  • B23G2200/146 - Tools comprising a tap

• US Classifications

  • 470 - Threaded, headed fastener, or washer making: process and apparatus