2317226

Information

• Patent Grant
• 2317226

• References
• Source

• Patent Number

  2,317,226

• Date Filed

  Not available

• Date Issued

  Tuesday, April 20, 1943
  81 years ago

• CPC

  • B24B19/022 - for helicoidal grooves
  • Y10S451/915 - Abrading wheel speed control
  • Y10T82/156 - Templet controlled

• US Classifications

  • 451 - Abrading
  • 033 - Geometrical instruments
  • 082 - Turning
  • 125 - Stone working