US PATENT SUBCLASS 227 / 112
.~ Fluid-contact member-feed means

Current as of: June, 1999
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227 /   HD   ELONGATED-MEMBER-DRIVING APPARATUS

107  DF  WITH MEANS TO MOVE OR GUIDE MEMBER INTO DRIVING POSITION {11}
112.~ Fluid-contact member-feed means

DEFINITION

Classification: 227/112

(under subclass 107) Device wherein the means to transport the member comprises a direct impingement of a stream of liquid or gaseous material.

(1) Note. The pressure of the fluid current may be superatmospheric or subatmospheric.