2201664

Information

• Patent Grant
• 2201664

• References
• Source

• Patent Number

  2,201,664

• Date Filed

  Not available

• Date Issued

  Tuesday, May 21, 1940
  84 years ago

• CPC

  • B23B29/16 - for supporting the workpiece in a backrest
  • B23B5/08 - for turning axles, bars, rods, tubes, rolls
  • B24B5/423 - having a grinding wheel turning around the workpiece
  • Y10T82/2522 - Portable
  • Y10T82/2527 - having hollow cutter head

• US Classifications

  • 451 - Abrading
  • 082 - Turning