1944981

Information

• Patent Grant
• 1944981

• References
• Source

• Patent Number

  1,944,981

• Date Filed

  Not available

• Date Issued

  Tuesday, January 30, 1934
  90 years ago

• CPC

  • B23D1/26 - for planing edges or ridges or cutting grooves
  • Y10T409/50246 - Means for trimming edge [e.g., chamfering, scarfing, etc.]
  • Y10T409/50738 - with screw to drive cutter

• US Classifications

  • 409 - Gear cutting, milling, or planing