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Class 74/830 - Cyclical displacement responsive to the alternating-motion


Subclass of Class 74 - Machine element or mechanism
Definition: Mechanisms wherein changing of the position of the stroke
No. of patents: 1
Last issue date: 08/18/1987


NumberTitleIssue Date
4686870Position incrementer
Apparatus utilized in combination with a carriage reciprocating between a primary base position and a second position spaced away from the primary base position. The apparatus varies the distance of the second position of the carriage from the primary bas... 		08/18/1987
 
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