3172331

Information

• Patent Grant
• 3172331

• References
• Source

• Patent Number

  3,172,331

• Date Filed

  Not available

• Date Issued

  Tuesday, March 9, 1965
  59 years ago

• CPC

  • B23D1/26 - for planing edges or ridges or cutting grooves
  • Y10T407/23 - including tool having plural alternatively usable cutting edges
  • Y10T409/50246 - Means for trimming edge [e.g., chamfering, scarfing, etc.]
  • Y10T409/505084 - with plural sequentially acting cutters or with double acting cutter

• US Classifications

  • 409 - Gear cutting, milling, or planing
  • 407 - Cutters, for shaping