| 摘要 |
A shower head or other device producing a spray in which there are a plurality of high velocity individual jets that at no time overlap each other and which pass through a screen or screens. The screens are so related to the velocity and size of the jets that the jets essentially retain their direction. The jets do not, when they pass through the screens, enlarge to the extent that they touch each other and they do not otherwise coalesce. The output jets form a showerlike discharge of a novel character, each jet being laden with bubbles due to the aerating action resulting from passing through the screens in the presence of air.
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