Original 1941 industrial trade vintage catalog for the TROY ENGINE & MACHINE COMPANY.  Main office and plant was located at 21 Railroad Avenue, Troy, PA. (Established 1870).

Manufacturers of Vertical & Horizontal, Flat & Piston Valve Steam Engines, Generating Sets, Generators.

By-Product Power means making double use of processing or heating steam in the most economical way. It means passing the steam through the engine or generating set first to extract it's inherent power. This is the By-Product. The exhaust carries the heat units needed as before for processing or heating and cost no more. The By-Product Power is cheaper than the equivalent power purchased. In addition, the modern steam engine provides from the start and maintenance four years an ideal plant heat balance; this can be counted on. Troy-Engberg Engines, as By-Product Power Units, are purchased right along with driving a wide variety of equipment, such as; compressors, fans, blowers, stokers, cookers, dryers, generators, mixers, etc.

Has product images, description, application and specifications to provide product details.

Unbound from a large rare 1941 Industrial Catalog, this unique old one-page technical brochure would display beautifully matted and framed. Nice graphics. A fabulous addition to your retro industry library.