US PATENT SUBCLASS 15 / 1.7
SUBMERGED CLEANERS WITH AMBIENT FLOW GUIDES


Current as of: June, 1999
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15 /   HD   BRUSHING, SCRUBBING, AND GENERAL CLEANING

1.7SUBMERGED CLEANERS WITH AMBIENT FLOW GUIDES


DEFINITION

Classification: 15/1.7

(under the class definition) Devices having cleaning means within the class definition contacting a surface under a body of liquid and also having means to cause a current of ambient liquid over the surface to dislodge or remove solids or sediment on the surface.

SEE OR SEARCH CLASS

137, Fluid Handling,

565.01+, for tank and pump combinations there provided for, and subclass 577.5 for tanks having traversing fluid supply conduits.

210, Liquid Purification or Separation,

241+, for separators having moving support means, and subclasses 523+ for gravitational separators having mechanical constituent movers.