US PATENT SUBCLASS 137 / 565.17
.~.~ Combined with fluid receiver

Current as of: June, 1999
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137 /   HD   FLUID HANDLING

561 R  DF  SYSTEMS {32}
565.01  DF  .~ With pump {11}
565.17.~.~ Combined with fluid receiver {4}
565.34  DF  .~.~.~> Reserve or surge receiver
565.18  DF  .~.~.~> Compressed air supply unit
565.19  DF  .~.~.~> Hydraulic power unit
565.37  DF  .~.~.~> Fluid sump

DEFINITION

Classification: 137/565.17

Combined with fluid receiver:

(under subclass 565.01) Subject matter wherein the system includes a receptacle or container for accepting gas or liquid. [figure] [caption]Figure 1: A typical example of the

subject matter. A - Reservoir; B - Sump; C, D - Pumps; M - Motor.

SEE OR SEARCH THIS CLASS, SUBCLASS:

577+, for a system with a tank or reservoir with a movable or adjustable outlet or overflow pipe; subclasses 590+ for a system with a tank or reservoir having internally extending flow guide, pipe or conduit; and subclasses 896+ for a multiple inlet, single outlet system including means to promote mixing or combining of plural fluids.

SEE OR SEARCH CLASS

222, Dispensing,

318, for a discharge assistant such as an impeller or a pump with a bypass or supply to a container and subclasses 333+ for a fluid motor operated discharge assistant.

261, Gas and Liquid Contact Apparatus, 70, for a float controlled, valved fluid distribution system; and subclasses 72.1+ for a fluid distribution system including a liquid supply tank.