3731329

Information

• Patent Grant
• 3731329

• References
• Source

• Patent Number

  3,731,329

• Date Filed

  Not available

• Date Issued

  Tuesday, May 8, 1973
  51 years ago

• CPC

  • B23G5/12 - self-releasing
  • H01H43/303 - of one single solid body
  • H01H43/308 - based on the change of electrical properties
  • Y10T408/853 - and separate Tool setting means
  • Y10T408/8592 - Coaxial with tool-axis

• US Classifications

  • 470 - Threaded, headed fastener, or washer making: process and apparatus
  • 408 - Cutting by use of rotating axially moving tool