3807047

Information

• Patent Grant
• 3807047

• References
• Source

• Patent Number

  3,807,047

• Date Filed

  Not available

• Date Issued

  Tuesday, April 30, 1974
  50 years ago

• CPC

  • B23D21/04 - Tube-severing machines with rotating tool-carrier
  • B23D21/02 - otherwise than in a plane perpendicular to the axis of the tube
  • Y10T82/16245 - Dependent upon reaction to work
  • Y10T82/16475 - Gear means for tool actuation
  • Y10T82/22 - Portable lathe for pipe turning

• US Classifications

  • 030 - Cutlery
  • 082 - Turning