3267576

Information

• Patent Grant
• 3267576

• References
• Source

• Patent Number

  3,267,576

• Date Filed

  Not available

• Date Issued

  Tuesday, August 23, 1966
  58 years ago

• CPC

  • F16H35/00 - Gearings or mechanisms with other special functional features
  • B24B17/00 - Special adaptations of machines or devices for grinding controlled by patterns, drawings, magnetic tapes or the like Accessories therefor
  • B44B3/003 - using a pendulum
  • B44B3/006 - carving or engraving devices having several cutting tools

• US Classifications

  • 033 - Geometrical instruments