Legal Opinion
Radio Corporation of America v. Andrea
Court of Appeals for the Second Circuit
Decided November 12, 1935No. 155PublishedCited by 17 opinions
1Opinion of the Court
SWAN, Circuit Judge.
The patents in suit relate to electrical circuits' extensively used in radio receiving sets. They cover the audion “oscillator” and the superheterodyne or “feedback” circuit. Validity of the patents has been authoritatively adjudicated. Radio Corporation v. Radio Laboratories, 293 U. S. 1, 55 S. Ct. 928, 79 L. Ed. 163. The defendants raise no question as to validity, nor as to the plaintiffs’ title. Neither do they dispute that the apparatus which they make and sell would infringe the claims in suit if it were used by the purchaser within the jurisdiction of the United…
2Cases cited7 opinions
- Radio Corp. of America v. Radio Engineering Laboratories, Inc.Supreme Court of the United States · 1934
- Computing Scale Co. v. Toledo Computing Scale Co.Court of Appeals for the Seventh Circuit · 1921
- Bullock Electric & Mfg. Co. v. Westinghouse Electric & Mfg. Co.Court of Appeals for the Sixth Circuit · 1904
- Edison Electric Light Co. v. Peninsular Light, Power & Heat Co.Court of Appeals for the Sixth Circuit · 1900
- K. W. Ignition Co. v. Temco Electric Motor Co.Court of Appeals for the Sixth Circuit · 1922
2 more not listed; retrieve them via the Exa API.
3Cited by17 opinions
- Deepsouth Packing Co. v. Laitram Corp.Supreme Court of the United States · 1972
- Paper Converting MacHine Company v. Magna-Graphics CorporationCourt of Appeals for the Federal Circuit · 1984
- Radio Corporation of America v. AndreaCourt of Appeals for the Second Circuit · 1937
- Cold Metal Process Co. v. United Engineering & Foundry Co.Court of Appeals for the Third Circuit · 1956
- Hewitt-Robins, Inc. v. Link-Belt CompanyCourt of Appeals for the Seventh Circuit · 1966
12 more not listed; retrieve them via the Exa API.