US PATENT SUBCLASS 239 / 12
.~.~ Involving drinking or ornamental fountains

Current as of: June, 1999
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239 /   HD   FLUID SPRINKLING, SPRAYING, AND DIFFUSING

1  DF  PROCESSES {10}
11  DF  .~ Of discharge modification of flow varying {1}
12.~.~ Involving drinking or ornamental fountains

DEFINITION

Classification: 239/12

(under subclass 11) Processes in which the material is discharged from a fountain of the drinking or ornamental type.

(1) Note. Altering the color of the distributed material in ornamental fountains by lighting or chemical changes, but in which the discharge characteristic of the material is not otherwise changed is not considered discharge modification of flow varying for purposes of this subclass. Such patents will be found in subclass 1.

SEE OR SEARCH THIS CLASS, SUBCLASS:

16+, for corresponding apparatus.