3209494

Information

• Patent Grant
• 3209494

• References
• Source

• Patent Number

  3,209,494

• Date Filed

  Not available

• Date Issued

  Tuesday, October 5, 1965
  59 years ago

• CPC

  • F15B21/00 - Common features Fluid-pressure systems, or details thereof, not covered by any preceding group
  • B23B31/36 - with means for adjusting the chuck with respect to the working-spindle
  • B23Q3/08 - other than mechanically-actuated
  • B24B5/01 - for combined grinding of surfaces of revolution and of adjacent plane surfaces on work
  • B24B41/061 - axially supporting turning workpieces
  • B24B41/067 - radially supporting workpieces
  • B24B47/06 - by liquid or gas pressure only
  • B24B47/20 - relating to feed movement
  • B23Q2703/04 - using fluid means or a vacuum

• US Classifications

  • 451 - Abrading