3777785

Information

• Patent Grant
• 3777785

• References
• Source

• Patent Number

  3,777,785

• Date Filed

  Not available

• Date Issued

  Tuesday, December 11, 1973
  51 years ago

• CPC

  • G01N35/1097 - characterised by the valves
  • B01F13/0233 - in receptacles having guiding conduits therein
  • B22D11/186 - by using electric, magnetic, sonic or ultrasonic means
  • B22D39/003 - using electromagnetic field
  • F15C1/04 - Means for controlling fluid streams to fluid devices
  • F15C1/20 - Direct-impact devices i.e., devices in which two collinear opposing power streams are impacted
  • G01N1/38 - Diluting, dispersing or mixing samples
  • G01N15/12 - Coulter-counters
  • G01N35/00 - Automatic analysis not limited to methods or materials provided for in any single one of groups G01N1/00 - G01N33/00 Handling materials therefor
  • G05D7/0635 - by action on throttling means
  • H05B6/34 - Arrangements for circulation of melts
  • G01N15/1245 - Devices using more than one aperture
  • G01N2015/1037 - Associating coulter-counter and optical flow cytometer [OFC]
  • Y10T137/0318 - Processes
  • Y10T137/2076 - Utilizing diverse fluids
  • Y10T137/2142 - With variable or selectable source of control-input signal
  • Y10T137/2174 - Co-lineal, oppositely-directed power inputs [e.g., impact modulator]
  • Y10T137/4643 - Liquid valves

• US Classifications

  • 137 - Fluid handling