3197921

Information

• Patent Grant
• 3197921

• References
• Source

• Patent Number

  3,197,921

• Date Filed

  Not available

• Date Issued

  Tuesday, August 3, 1965
  59 years ago

• CPC

  • F16C32/06 - with moving member supported by a fluid cushion formed, at least to a large extent, otherwise than by movement of the shaft
  • B24B5/01 - for combined grinding of surfaces of revolution and of adjacent plane surfaces on work
  • B24B5/10 - involving a horizontal tool spindle
  • B24B41/00 - Component parts such as frames, beds, carriages, headstocks
  • B24B47/04 - by mechanical gearing only
  • B24B47/06 - by liquid or gas pressure only
  • B24B49/16 - taking regard of the load
  • F16C29/025 - Hydrostatic or aerostatic

• US Classifications

  • 451 - Abrading