04264039 is referenced by 45 patents and cites 9 patents.

An aerator for a spa, therapy pool, bathtub or the like is formed of a mixer body having side-by-side parallel air and water conduits and a mixture outlet port extending radially of the air conduit. A water jet nozzle extends from the water conduit into the air conduit to project water across the air conduit axially into the outlet port. A group of such mixers is connected to individual ones of a number of aerator nozzles that project through the tub walls of a spa or therapy pool and the mixer air and water passages are respectively connected to one another, in series, by pipes that extend between the mixers and circumscribe the tub.

Title
Aerator
Application Number
862434
Publication Number
4264039
Application Date
May 21, 1979
Publication Date
April 28, 1981
Inventor
Gerald W Moreland
Garden Grove
CA, US
Agent
Gausewitz Carr Rothenberg & Edwards
Assignee
South Pacific
CA, US
IPC
A61H 33/02
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