National Hollow Brake Beam Co. v. Interchangeable Brake Beam Co.
U.S. Circuit Court for the District of Eastern Missouri
This was a suit iú equity for infringement of various patents relating to car brakes. On final hearing.
1Opinion of the Court
ADAMS, District Judge.
This is an action for infringement of the following letters patent of the United States: No. 345,093, granted to George Westinghouse, Jr., July 6, 1886; No. 361,009, granted to Phillip Hein, April 12, 1887; No. 430,755, granted to Henry B. Robischung, June 24, 1890; No. 480,194, granted to Phillip Hein, August 2, 1892; and No. 466,984, granted to Henry B. Robischung, January 12, 1892. There are several claims in each of these patents, but complainants, in the present suit, rely upon certain of the claims only, which will be specified as each of the patents is taken up…
2Cases cited15 opinions
- Boyden Power-Brake Co. v. Westinghouse Westinghouse v. Boyden Power-Brake Co.Supreme Court of the United States · 1898
- Hollister v. Benedict & Burnham Manufacturing Co.Supreme Court of the United States · 1885
- Burr v. DuryeeSupreme Court of the United States · 1864
- Knapp v. MorssSupreme Court of the United States · 1893
- Corning v. BurdenSupreme Court of the United States · 1854
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3Cited by2 opinions
- Western Willite Co. v. Trinidad Asphalt Mfg. Co.Court of Appeals for the Eighth Circuit · 1926
- Chicago Railway Equipment Co. v. Interchangeable Brake Beam Co.U.S. Circuit Court for the District of Eastern Missouri · 1900