Court of Customs and Patent Appeals June 9, 1941, No. 4496 (In re Smyth)

Lenroot, Judge,

delivered the opinion of the court:

This is an appeal from a decision of the Board of Appeals of the United States Patent Office affirming a decision of the examiner rejecting, for lack of patentability over the cited prior art, claims 1 to 6, inclusive, and 9 to 13, inclusive, of appellant’s application for a patent. Claims 7 and 8 were allowed.