Legal Opinion
Western Telephone Const. Co. v. Stromberg
U.S. Circuit Court for the Northern District of Illnois
Decided February 19, 1895PublishedCited by 4 opinions
This was a bill by the Western Telephone Construction Company against Alfred Stromberg and Androy Carlson for infringement of certain patents. Complainant moved for a preliminary injunction.
1Opinion of the Court
SEAMAN, District Judge.
This is a motion for a preliminary injunction to restrain alleged infringement of letters patent No. 501.636 and No. 516.777. The claims of which infringement is asserted read as follows:
In No. 504,666, one claim:
“(1) In a telephone, the combination of the pole pieces, d, d, with the extensions, f, f, ’the angular pieces of iron, C', attached thereto, the helices, g, g, surrounding the ends of said angular pieces, and the diaphragm, h, adapted to vibrate in proximity to said angular pieces of iron, substantially as described.”
In No. 516,777, two claims:
“(1) The…
2Cases cited9 opinions
- Miller v. Eagle Manufacturing Co.Supreme Court of the United States · 1894
- White v. DunbarSupreme Court of the United States · 1886
- Blount v. Societe Anonyme Du Filtre Chamberland Systeme PasteurCourt of Appeals for the Sixth Circuit · 1892
- Railroad Co. v. MellonSupreme Court of the United States · 1881
- Babcock v. ClarksonCourt of Appeals for the First Circuit · 1894
4 more not listed; retrieve them via the Exa API.
3Cited by4 opinions
- Noonan v. Chester Park Athletic Club Co.Court of Appeals for the Sixth Circuit · 1900
- Bradford Belting Co. v. Kisinger-Ison Co.Court of Appeals for the Sixth Circuit · 1902
- Trussed Concrete Steel Co. v. Corrugated Bar Co.District Court, W.D. New York · 1913
- H. D. Smith & Co. v. Southington Mfg. Co.District Court, D. Connecticut · 1916