3662650

Information

• Patent Grant
• 3662650

• References
• Source

• Patent Number

  3,662,650

• Date Filed

  Not available

• Date Issued

  Tuesday, May 16, 1972
  52 years ago

• CPC

  • B23F5/20 - by milling
  • Y10T407/174 - Gear generating, revolving shaper cutting tool
  • Y10T409/106201 - Plural rotary cutters

• US Classifications

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