2322901

Information

• Patent Grant
• 2322901

• References
• Source

• Patent Number

  2,322,901

• Date Filed

  Not available

• Date Issued

  Tuesday, June 29, 1943
  81 years ago

• CPC

  • B23G5/08 - with means for adjustment
  • Y10T408/904 - with pitch-stabilizing ridge
  • Y10T408/90993 - Screw driven means

• US Classifications

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