US PATENT SUBCLASS 414 / 17
.~ With fluid pressure actuated pushing or pulling means

Current as of: June, 1999
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414 /   HD   MATERIAL OR ARTICLE HANDLING

14  DF  STOCK PULLING OR PUSHING {5}
17.~ With fluid pressure actuated pushing or pulling means

DEFINITION

Classification: 414/17

With fluid pressure actuated pushing or pulling means:

(under subclass 14) Apparatus employing a motor surface which is moved by the force of a confined gas or liquid.