Court of Customs and Patent Appeals June 1, 1948, No. 5461 (In re Hock)

Jackson, 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 that .of the Primary Examiner finally rejecting all of the claims, 19 to 30 inclusive, of appellant’s application, serial No. 444,153, for a patent “For Circulator.