3565142

Information

• Patent Grant
• 3565142

• References
• Source

• Patent Number

  3,565,142

• Date Filed

  Not available

• Date Issued

  Tuesday, February 23, 1971
  53 years ago

• CPC

  • B23Q7/00 - Arrangements for handling work specially combined with or arranged in, or specially adapted for use in connection with, machine tools
  • B27C3/04 - Stationary drilling machines with a plurality of working spindles
  • B27C9/04 - with a plurality of working spindles
  • Y10T408/173 - Responsive to work
  • Y10T408/35 - including plural rotating tools
  • Y10T408/38 - Plural, simultaneously operational tools
  • Y10T408/3811 - with provision for adjustment of relationship of axes

• US Classifications

  • 408 - Cutting by use of rotating axially moving tool
  • 144 - Woodworking