2813280

Information

• Patent Grant
• 2813280

• References
• Source

• Patent Number

  2,813,280

• Date Filed

  Not available

• Date Issued

  Tuesday, November 19, 1957
  67 years ago

• CPC

  • B23G1/16 - in holes of workpieces by taps
  • Y10S470/907 - Clinch nut feeder
  • Y10T408/17 - to control infeed
  • Y10T408/375 - Coaxial tools
  • Y10T408/62 - Coaxial

• US Classifications

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