3664230

Information

• Patent Grant
• 3664230

• References
• Source

• Patent Number

  3,664,230

• Date Filed

  Not available

• Date Issued

  Tuesday, May 23, 1972
  52 years ago

• CPC

  • B44B3/002 - using a pantograph
  • Y10T409/301288 - and means to move work at work station
  • Y10T409/302688 - with provision for circumferential relative movement of cutter and work

• US Classifications

  • 409 - Gear cutting, milling, or planing