US PATENT SUBCLASS 141 / 349
.~.~ Coupling controls receiver inlet flow

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}
348  DF  .~ Supply means carried receiver flow control opening means {1}
349.~.~ Coupling controls receiver inlet flow {1}
350  DF  .~.~.~> For inlet with externally engaged flap or closure member

DEFINITION

Classification: 141/349

(under subclass 348) Filling apparatus in which the inlet flow control means of the receiver is opened by the supply means and receiver coupling motion.

SEE OR SEARCH THIS CLASS, SUBCLASS:

351+, for supply means flow controllers which are actuated by the relative movement between the supply means and receiver.