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Class 246/9 - Continuous contacts


Subclass of Class 246 - Railway switches and signals
Definition: Systems in which a current is transmitted to or from the
No. of patents: 1
Last issue date: 05/14/1985


NumberTitleIssue Date
4516894Load pressure feedback system having at least one control valve for controlling an apparatus
A load pressure feedback system having at least one control valve for controlling a manipulator comprising a load arm which is pivotally connected to a base member, and a control member having a manually movable control arm which is of the same configurat... 		05/14/1985
 
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