US PATENT SUBCLASS 104 / 233-- .~.~.~.~.~ Opposing twin

US PATENT SUBCLASS 104 / 233
.~.~.~.~.~ Opposing twin

Current as of: June, 1999
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104 /	HD	RAILWAYS

165	DF	TRACTION {8}
173.1	DF	.~ Cable {22}
202	DF	.~.~ Grippers {19}
229	DF	.~.~.~ Rollers {3}
232	DF	.~.~.~.~ Vertically movable {2}
233		.~.~.~.~.~ Opposing twin

DEFINITION

Classification: 104/233

(under subclass 232) Grippers in which the cable-engaging faces are alined opposing pairs of rollers.