3711213

Information

• Patent Grant
• 3711213

• References
• Source

• Patent Number

  3,711,213

• Date Filed

  Not available

• Date Issued

  Tuesday, January 16, 1973
  52 years ago

• CPC

  • B23G1/205 - specially adapted for making nuts
  • Y10T408/3806 - with plural simultaneously operational work stations
  • Y10T408/385 - Rotatable about parallel axes
  • Y10T408/675 - including means to move Tool along tool-axis

• US Classifications

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