2132377

Information

• Patent Grant
• 2132377

• References
• Source

• Patent Number

  2,132,377

• Date Filed

  Not available

• Date Issued

  Tuesday, October 11, 1938
  86 years ago

• CPC

  • B03B5/20 - using pulses generated by air injection
  • Y10T74/2112 - Concentric
  • Y10T137/2931 - Diverse fluid containing pressure systems
  • Y10T137/4259 - With separate material addition
  • Y10T137/7039 - Tank supports
  • Y10T137/8013 - Sediment chamber
  • Y10T137/86421 - Variable
  • Y10T137/86919 - Sequentially closing and opening alternately seating flow controllers
  • Y10T137/87096 - Valves with separate, correlated, actuators

• US Classifications

  • 209 - Classifying, separating, and assorting solids
  • 074 - Machine element or mechanism
  • 137 - Fluid handling