US PATENT SUBCLASS 104 / 218-- .~.~.~ Vertically movable jaws

US PATENT SUBCLASS 104 / 218
.~.~.~ Vertically movable jaws

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}
218		.~.~.~ Vertically movable jaws {2}
219	DF	.~.~.~.~> Pawl lever and link
220	DF	.~.~.~.~> With guide rollers {1}

DEFINITION

Classification: 104/218

(under subclass 202) Grippers in which one or both of the jaws slide vertically.