3148562

Information

• Patent Grant
• 3148562

• References
• Source

• Patent Number

  3,148,562

• Date Filed

  Not available

• Date Issued

  Tuesday, September 15, 1964
  60 years ago

• CPC

  • B23B47/28 - Drill jigs for workpieces
  • B23B2247/04 - Jigs using one or more holes as datums for drilling further holes
  • Y10T408/553 - Centering means adapted to be replaced by Tool
  • Y10T408/567 - Adjustable, tool-guiding jig
  • Y10T408/568 - Guide bushing

• US Classifications

  • 408 - Cutting by use of rotating axially moving tool
  • 033 - Geometrical instruments