3638527

Information

• Patent Grant
• 3638527

• References
• Source

• Patent Number

  3,638,527

• Date Filed

  Not available

• Date Issued

  Tuesday, February 1, 1972
  52 years ago

• CPC

  • B23Q17/22 - for indicating or measuring existing or desired position of tool or work
  • Y10T82/26 - Work driver
  • Y10T408/545 - Rotary, work-supporting means
  • Y10T409/308736 - with position indicator or stop
  • Y10T409/308848 - including dividing head

• US Classifications

  • 409 - Gear cutting, milling, or planing
  • 033 - Geometrical instruments
  • 082 - Turning
  • 408 - Cutting by use of rotating axially moving tool