IN RE RICHARDSON

No. 2957.

58 F.2d 451 (1932)

In re RICHARDSON.

Court of Customs and Patent Appeals.

May 23, 1932.


Attorney(s) appearing for the Case

Fraley & Paul and Frank B. Fox, all of Philadelphia, Pa. (Charles L. Sturtevant, of Washington, D. C., of counsel), for appellant.

T. A. Hostetler, of Washington, D. C., (Howard S. Miller, of Washington, D. C., of counsel), for the Commissioner of Patents.

Before GRAHAM, Presiding Judge, and BLAND, HATFIELD, GARRETT, and LENROOT, Associate Judges.


HATFIELD, Associate Judge.

This is an appeal from the decision of the Board of Appeals of the United States Patent Office affirming the decision of the Primary Examiner denying all of the claims, Nos. 5 and 6, in appellant's application for a patent for an alleged invention relating to improvements in valves for controlling the flow of liquids; such valves being capable of operating "responsively to suction and pressure pulses in opening and closing the valve ports...

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