LEKTOPHONE CORPORATION v. SYLO LIGHTING FIXTURE CO.


11 F.2d 421 (1926)

LEKTOPHONE CORPORATION v. SYLO LIGHTING FIXTURE CO.

District Court, E.D. New York.

March 1, 1926.


Attorney(s) appearing for the Case

Pennie, Davis, Marvin & Edmonds, of New York City (William H. Davis, of New York City, of counsel), for plaintiff.

Duell, Anderson & Duell, of New York City (W. H. Crichton Clarke, of New York City, of counsel), for defendant.


CAMPBELL, District Judge.

This is an action in equity in which plaintiff seeks to restrain the alleged infringement by the defendant of patent No. 1,271,527, issued to Marcus C. Hopkins, for sound-regenerating machine, dated July 2, 1918, and patent No. 1,271,529, issued to Marcus C. Hopkins, for acoustic device, dated July 2, 1918, both of which were by mesne assignments assigned to the plaintiff, and for damages.

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