TRACER CONTROLLED DUPLICATING MACHINES

Brand	Owner	Address	Description
KELLER	NILES-BEMENT-POND COMPANY	53 CHARTER OAK BLVD WEST KHARTFORD CO	TRACER CONTROLLED DUPLICATING MACHINES;
	Where the owner name is not linked, that owner no longer owns the brand

Technical Examples

A versatile adjustable stylus for key duplicating machine comprising an arm laterally secured at one end on the periphery of a cylindrical body, and laterally movably arranged at the other end on an engagement base secured on a substrate of the key duplicating machine in accordance with the different duplicating distances between the duplicating cutter and the original keys to be duplicated; a retractable spring-loaded tracer movably engaged in one end of the cylindrical body, for pre-tracing the depths of the key teeth of an original key; and a regulating grip angularly movably engaged in the other end of the cylindrical body, for regulating the retractable movement amount of the retractable spring-loaded tracer.