3789732

Information

• Patent Grant
• 3789732

• References
• Source

• Patent Number

  3,789,732

• Date Filed

  Not available

• Date Issued

  Tuesday, February 5, 1974
  50 years ago

• CPC

  • B44B3/04 - wherein non-plane surfaces are worked
  • Y10T409/302688 - with provision for circumferential relative movement of cutter and work

• US Classifications

  • 409 - Gear cutting, milling, or planing