3138995

Information

• Patent Grant
• 3138995

• References
• Source

• Patent Number

  3,138,995

• Date Filed

  Not available

• Date Issued

  Tuesday, June 30, 1964
  60 years ago

• CPC

  • B23F21/226 - in exchangeable arrangement
  • B23F9/10 - with a face-mill
  • Y10T407/1705 - Face mill gear cutting tool
  • Y10T409/103816 - Milling with radial faced tool

• US Classifications

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