US PATENT SUBCLASS 141 / 319
.~ Manually coupled and inverted

Current as of: June, 1999
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141 /   HD   FLUENT MATERIAL HANDLING, WITH RECEIVER OR RECEIVER COACTING MEANS

311 R  DF  FILLING MEANS WITH RECEIVER OR RECEIVER COACTING MEANS {20}
319.~ Manually coupled and inverted {1}
320  DF  .~.~> With discharge assistant, trap or valve {2}

DEFINITION

Classification: 141/319

(under subclass 311) Filling apparatus in which the supply means and receiver are brought together by hand for connected flow relation and the resulting organization or system is thereafter inverted to effect filling of the said receiver.

SEE OR SEARCH THIS CLASS, SUBCLASS:

271+, for swinging supports for receivers, especially subclasses 273+ for supporting means for inverting a receiver, and see the search notes to subclass 271.