Safety Car Heating & Lighting Co. v. United States Light & Heating Co.
District Court, W.D. New York
In Equity. Suit by the Safety Car Heating & Lighting Company against the United States Light & Heating Company. On final hearing.
1Opinion of the Court
HAZEL, District Judge.
Infringement is alleged of patent No. 881,-743, for dynamo suspension, issued March 10, 1908, to William I. Thomson, assignor of complainant. The dynamo is used in connection with the electric lighting of railway cars, and the specification is descriptive, of a pulley or pulleys mounted fast upon the car axle and connected by belts to a corresponding pulley or pulleys upon the armature shaft of a generator which supplies the current to the lamp circuits, as is more particularly explained in two other actions between the same parties for infringements of Creveling patent,…
2Cases cited5 opinions
- Peters v. HansonSupreme Court of the United States · 1889
- Doig v. Morgan Mach. Co.Court of Appeals for the Second Circuit · 1903
- Safety Car Heating & Lighting Co. v. United States Light & Heating Co.District Court, W.D. New York · 1914
- Buck v. TimomyU.S. Circuit Court for the District of Southern New York · 1897
- National Harrow Co. v. WescottU.S. Circuit Court for the District of Northern New York · 1898
3Cited by1 opinion
- Safety Car Heating & Lighting Co. v. United States Light & Heating Co.District Court, W.D. New York · 1914