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} |
263 | .~ Relatively receding filling tube and receiver engaging means {1} | |
264 | DF | .~.~> With flow stop or severer at foot of fill tube |