US PATENT SUBCLASS 141 / 278
.~.~ Yielding lift

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

250  DF  WITH MEANS TO MOVE SUPPLY MEANS AND/OR RECEIVER TO, FROM OR DURING FLOW RELATION {14}
275  DF  .~ Receiver lift or lower for filling {3}
278.~.~ Yielding lift

DEFINITION

Classification: 141/278

(under subclass 275) Filling apparatus in which the means for raising or lowering the receiver for filling includes a resilient or spring biased support or element whereby to effect raising or lowering of the said receiver or permit a resilient or lost motion connection between the receiver support and the filling means.