2340874

Information

• Patent Grant
• 2340874

• References
• Source

• Patent Number

  2,340,874

• Date Filed

  Not available

• Date Issued

  Tuesday, February 8, 1944
  80 years ago

• CPC

  • B23G1/22 - Machines specially designed for operating on pipes or tubes
  • Y10T82/205 - having swinging feed nut and tool bar
  • Y10T408/482 - Driven by means having sliding engagement therewith
  • Y10T408/85 - to move radially

• US Classifications

  • 408 - Cutting by use of rotating axially moving tool
  • 082 - Turning