US PATENT SUBCLASS 141 / 323
.~ Siphon type


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}
323.~ Siphon type


DEFINITION

Classification: 141/323

(under subclass 311) Filling apparatus in which the filling action results by the delivery of material from the supply chamber to the receptacle through a siphonic action, i.e., a flow line means having a delivery tube which has one short leg and one long leg, necessary differential flow pressure being maintained after it has once been established by the atmosphere and gravity.

SEE OR SEARCH THIS CLASS, SUBCLASS:

230, for filling means having siphon flow control means and

see the search notes thereto.