3657963

Information

• Patent Grant
• 3657963

• References
• Source

• Patent Number

  3,657,963

• Date Filed

  Not available

• Date Issued

  Tuesday, April 25, 1972
  53 years ago

• CPC

  • B23Q1/5437 - and in which the degree of freedom, which belongs to the working surface, is perpendicular to this surface
  • Y10T408/5616 - Adjustable about axis that is parallel to tool-axis
  • Y10T409/305824 - with angular movement of work
  • Y10T409/308736 - with position indicator or stop

• US Classifications

  • 409 - Gear cutting, milling, or planing
  • 269 - Work holders
  • 408 - Cutting by use of rotating axially moving tool