US PATENT SUBCLASS 104 / 229-- .~.~.~ Rollers

US PATENT SUBCLASS 104 / 229
.~.~.~ Rollers

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		.~.~.~ Rollers {3}
230	DF	.~.~.~.~> Power transmitting
231	DF	.~.~.~.~> Laterally movable
232	DF	.~.~.~.~> Vertically movable {2}

DEFINITION

Classification: 104/229

(under subclass 202) Apparatus in which the cable-engaging faces of the gripping-jaws are rollers.