3159857

Information

• Patent Grant
• 3159857

• References
• Source

• Patent Number

  3,159,857

• Date Filed

  Not available

• Date Issued

  Tuesday, December 8, 1964
  60 years ago

• CPC

  • B23G1/22 - Machines specially designed for operating on pipes or tubes
  • Y10T74/1892 - Lever and slide
  • Y10T82/156 - Templet controlled

• US Classifications

  • 470 - Threaded, headed fastener, or washer making: process and apparatus
  • 074 - Machine element or mechanism
  • 082 - Turning