3188666

Information

• Patent Grant
• 3188666

• References
• Source

• Patent Number

  3,188,666

• Date Filed

  Not available

• Date Issued

  Tuesday, June 15, 1965
  60 years ago

• CPC

  • B21H3/04 - Making by means of profiled-rolls or die rolls
  • B23G1/22 - Machines specially designed for operating on pipes or tubes
  • Y10T408/551 - with means actuated by work to release Tool from fixed position in Tool support

• US Classifications

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