2276824

Information

• Patent Grant
• 2276824

• References
• Source

• Patent Number

  2,276,824

• Date Filed

  Not available

• Date Issued

  Tuesday, March 17, 1942
  83 years ago

• CPC

  • F04D31/00 - Pumping liquids and elastic fluids at the same time
  • B24B55/02 - Equipment for cooling the grinding surfaces
  • F04D7/045 - with means for comminuting, mixing stirring or otherwise treating
  • F04D29/708 - specially for liquid pumps
  • Y10S29/077 - with separator or filter
  • Y10S29/101 - Pan, bed, or table
  • Y10T137/7871 - Weight biased

• US Classifications

  • 494 - Imperforate bowl: centrifugal separators
  • 029 - Metal working
  • 137 - Fluid handling
  • 210 - Liquid purification or separation
  • 415 - Rotary kinetic fluid motors or pumps
  • 451 - Abrading