IN RE DUBILIER

Patent Appeal No. 3063.

62 F.2d 374 (1933)

In re DUBILIER.

Court of Customs and Patent Appeals.

January 3, 1933.


Attorney(s) appearing for the Case

Samuel Ostrolenk, of New York City, for appellant.

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

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


LENROOT, Associate Judge.

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 want of patentability over the prior art, claims 23 and 24 of appellant's application, filed May 11, 1923.

The appealed claims read as follows:

"23. In a composite system, a conductor carrying a power supply and high frequency currents superimposed thereon, impedance offering a...

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