3631552

Information

• Patent Grant
• 3631552

• References
• Source

• Patent Number

  3,631,552

• Date Filed

  Not available

• Date Issued

  Tuesday, January 4, 1972
  53 years ago

• CPC

  • B23B5/165 - Workpieces clamped on a bench
  • B23G1/22 - Machines specially designed for operating on pipes or tubes
  • Y10S470/901 - Pipe or rod workholder
  • Y10T82/22 - Portable lathe for pipe turning

• US Classifications

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