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LEKTOPHONE CORPORATION v. BRANDES PRODUCTS CORPORATION

No. 3603.

20 F.2d 155 (1927)

LEKTOPHONE CORPORATION v. BRANDES PRODUCTS CORPORATION.

Circuit Court of Appeals, Third Circuit.

June 7, 1927.

Attorney(s) appearing for the Case

Pennie, Davis, Marvin & Edmonds, of New York City (William H. Davis, John F. Neary, and Vernon T. Houghton, all of New York City, of counsel), for appellant.

Gifford & Scull, of New York City (George F. Scull, of New York City, John B. Brady and John Boyle, Jr., both of Washington, D. C., of counsel), for appellee.

Before BUFFINGTON, WOOLLEY, and DAVIS, Circuit Judges.

BUFFINGTON, Circuit Judge.

This case concerns cone sounding boards, and charges infringement of patent No. 1,271,529, granted July 2, 1918, to Hopkins, for an acoustic device, and No. 1,271,527, of same date, to same patentee, for a sound-regulating machine. On final hearing the court below dismissed the bill, whereupon this appeal was taken. In so deciding, the court said: "Lumiere device, patents 986,477 and 1,036,529, is undoubtedly a complete anticipation" —...

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