MARTIN, Judge.
This is an appeal from the decision of the Patent Office Board of Appeals affirming the final rejection by the examiner of apparatus claims 25, 26 and 28 to 31 inclusive, of application Serial No. 165,858, for "Method and Apparatus for Polishing." Certain claims drawn to a method of polishing glass and a composition usable therewith, have been allowed.
The appealed claims relate to an apparatus for grinding and polishing glass surfaces comprising...
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