2038455

Information

• Patent Grant
• 2038455

• References
• Source

• Patent Number

  2,038,455

• Date Filed

  Not available

• Date Issued

  Tuesday, April 21, 1936
  89 years ago

• CPC

  • B24B17/021 - using a pantograph
  • Y10T82/141 - having transverse tool and templet guide
  • Y10T409/3014 - Pivotally supported for vertical movement

• US Classifications

  • 451 - Abrading
  • 082 - Turning
  • 125 - Stone working
  • 409 - Gear cutting, milling, or planing