Legal Opinion
Babcock & Wilcox Co. v. Springfield Boiler Co.
Court of Appeals for the Second Circuit
Decided January 10, 1927No. 102PublishedCited by 17 opinions
1Opinion of the Court
MANTON, Circuit Judge.
The appellant sues for • infringement of claims 4, 6, 7, and 9 of the Bell patent, No. 1,141,520, ■granted June 1, 1915, and claims 1, 2, 4, and .6 of the reissue patent to Pratt, No. 15,210, granted October 18,1921, which read as follows :
Bell Patent, No. 1,141,520.
“4. In a steam boiler, the combination, with longitudinally disposed upper and lower banks of tubes, of a transverse pass for the products of combustion having an upper restricted portion, and a superheater located in the lower larger portion of said pass.”
“6. In a steam boiler, the combination, with…
2Cases cited5 opinions
- Topliff v. TopliffSupreme Court of the United States · 1892
- Ball & Roller Bearing Co. v. F. C. Sanford Mfg. Co.Court of Appeals for the Second Circuit · 1924
- Consolidated Window Glass Co. v. Window Glass Mach. Co.Court of Appeals for the Third Circuit · 1919
- Motion Picture Patents Co. v. LaemmleDistrict Court, S.D. New York · 1914
- Specialty Mach. Co. v. Ashcroft Mfg. Co.Court of Appeals for the Second Circuit · 1914
3Cited by17 opinions
- Ric-Wil Co. v. E. B. Kaiser Co.Court of Appeals for the Seventh Circuit · 1950
- Williams Iron Works Co. v. Hughes Tool Co.Court of Appeals for the Tenth Circuit · 1940
- Motor Improvements v. General Motors CorporationCourt of Appeals for the Sixth Circuit · 1931
- United Shoe MacHinery Corporation v. Day Wood Heel Co.Court of Appeals for the Sixth Circuit · 1931
- White v. Fafnir Bearing CompanyDistrict Court, D. Connecticut · 1966
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