US PATENT SUBCLASS 141 / 154
.~ Receiver with asymmetrical or flap closed inlet

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

129  DF  WITH CONVEYING MEANS TO SUPPLY SUCCESSIVE RECEIVERS {17}
154.~ Receiver with asymmetrical or flap closed inlet

DEFINITION

Classification: 141/154

(under subclass 129) Apparatus in which the filling system is combined with or possesses features having special utility in connection with receivers which have an inlet alined with the flow path of the entering material, which inlet is not symmetrically placed with reference to the dimension of the receiver, transverse to the inlet axis or which have an inlet closed by a flap attached to the margin of the inlet.

SEE OR SEARCH THIS CLASS, SUBCLASS:

114, for filling systems involving the manipulation of flexible or collapsible receivers or supply containers.