Legal Opinion
Radio Corporation of America v. Andrea
Court of Appeals for the Second Circuit
Decided June 7, 1937No. 398PublishedCited by 27 opinions
1Opinion of the Court
MANTON, Circuit Judge.
This suit is for infringement of patents Nos. 1,507,016 and 1,507,017 issued to De Forest. The first is for an “audion oscillator” or generator of electric oscillations and the second for an '“audion feed-back circuit.” The circuits covered by these patents are used in radio and other arts and are recognized by defendants as inventions of great merit. See Westinghouse Electric & Mfg. Co. v. De Forest Radio Tel. & Tel. Co., 278 U.S. 562, 49 S.Ct. 34, 73 L.Ed. 507; Radio Corporation v. Radio Engineering Laboratories, Inc., 293 U.S. 1, 55 S.Ct. 928, 79 L.Ed. 163; Id., 293…
2Cases cited11 opinions
- Eibel Process Co. v. Minnesota & Ontario Paper Co.Supreme Court of the United States · 1923
- 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
6 more not listed; retrieve them via the Exa API.
3Cited by27 opinions
- Paper Converting MacHine Company v. Magna-Graphics CorporationCourt of Appeals for the Federal Circuit · 1984
- Bandag, Inc., Appellee/cross-Appellant. v. Al Bolser's Tire Stores, Inc., Appellant/cross-AppelleeCourt of Appeals for the Federal Circuit · 1984
- Met-Coil Systems Corporation v. Korners Unlimited, Inc. And Ductmate Industries, Inc.Court of Appeals for the Federal Circuit · 1986
- Hunt v. Armour & Co.Court of Appeals for the Seventh Circuit · 1951
- Esther Marion Armstrong v. Motorola, Inc.Court of Appeals for the Seventh Circuit · 1967
22 more not listed; retrieve them via the Exa API.