2885785

Information

• Patent Grant
• 2885785

• References
• Source

• Patent Number

  2,885,785

• Date Filed

  Not available

• Date Issued

  Tuesday, May 12, 1959
  65 years ago

• CPC

  • B44B3/001 - by copying
  • Y10T409/302688 - with provision for circumferential relative movement of cutter and work

• US Classifications

  • 033 - Geometrical instruments
  • 409 - Gear cutting, milling, or planing