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Class 125/11.08 - Pantograph


Subclass of Class 125 - Stone working
Definition: Subject matter in which the dressing tool is operated by
No. of patents: 1
Last issue date: 04/19/1983


NumberTitleIssue Date
4380227Grinding wheel dressing apparatus
An improved grinding wheel dressing apparatus for reproducing a contour on a grinding wheel from an enlarged contour or master form. The improvement in my previous U.S. Pat. No. 3,022,780 includes a novel linkage system for interconnecting the tool slide ... 		04/19/1983
 
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