Aerator

Gas and liquid contact apparatus – Fluid distribution – Pumping

Reexamination Certificate

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Details

C261S087000, C261S093000, C261S120000

Reexamination Certificate

active

10826425

ABSTRACT:
An apparatus for use in fluid agitation which may include a hollow drive shaft having a first end and a second end wherein the first end is coupled to a selectively rotatable power source, a first propeller, a second propeller and an atomizer coupled to the drive shaft, and a submergible vortex control plate disposed above the first propeller, and may also include a forced air source in fluid connection with the drive shaft, and methods of use thereof.

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patent: WO 02/38510 (2002-05-01), None

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