In re Hall

This is an appeal from a decision of the Board of Appeals -of the United States Patent Office affirming the final action of the Primary .Examiner in rejecting claims 3, 4, 18, 19, 29, 30, 32, 33, and 35 to 40 inclusive of an application for a patent, serial No. 347,951, filed July 27, 1940, for “Control Systems.” .One claim was allowed.

The examiner had before him thirty-eight claims. Appeal was taken from his decision to the Board of Appeals on twenty-six claims. The appeal here involves the above-numbered fourteen claims.

*1179The claims were rejected for reasons of indefiniteness, lack of proper…