US PATENT SUBCLASS 141 / 384
.~.~ Rotatable collar or sleeve

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}
383  DF  .~ With receiver and supply securing means {3}
384.~.~ Rotatable collar or sleeve

DEFINITION

Classification: 141/384

(under subclass 383) Filling apparatus in which the coupling securing means is in the form of a rotatable terminal sleeve like element which has freedom of movement with respect to a supply conduit means generally about the longitudinal axis thereof.