3689165

Information

• Patent Grant
• 3689165

• References
• Source

• Patent Number

  3,689,165

• Date Filed

  Not available

• Date Issued

  Tuesday, September 5, 1972
  52 years ago

• CPC

  • B23B39/14 - with special provision to enable the machine or the drilling or boring head to be moved into any desired position
  • B23B47/28 - Drill jigs for workpieces
  • Y10S408/01 - Bowling ball drill
  • Y10T408/08 - with means to regulate operation by use of templet, tape, card, or other replaceable information supply
  • Y10T408/5638 - Adjustable relative to tool-axis

• US Classifications

  • 408 - Cutting by use of rotating axially moving tool