1354874

Information

• Patent Grant
• 1354874

• References
• Source

• Patent Number

  1,354,874

• Date Filed

  Not available

• Date Issued

  Tuesday, October 5, 1920
  104 years ago

• CPC

  • B24B49/06 - requiring comparison of the workpiece with standard gauging plugs, rings or the like
  • Y10T82/16 - Severing or cut-off

• US Classifications

  • 082 - Turning
  • 192 - Clutches and power-stop control