Original 1947 industrial trade vintage catalog for the TROY ENGINE & MACHINE COMPANY.  Main office and plant were located at 2505 Railroad Avenue, Troy. PA. (Established 1870).

Manufacturers of Vertical & Horizontal, Flat & Piston Valve Steam Engines, Generating Sets and Generators for the Chemical and Process Industries.

Products include By-Product Power Drives, which is fully featured.

'By-Product Power means making double use of processing or heating steam in the most economical way. It means passing live steam through the engine or generating set first to extract its inherent power. This is the By-Product. The exhaust carries most of the heat units in the original live steam which are just as useful for heating and processing. Little live stream is needed to make up the balance. This By-Product Power is cheaper than the equivalent power purchased. In addition, the modern steam engine provides from the start and maintains for years an ideal plant heat balance, this can be counted on'.

Has product images, description and applications to provide product details.

Unbound from a large rare 1947-1948 Process Industries Catalog, this unique old one-page technical brochure would display beautifully matted and framed. Nice graphics. A fabulous addition to your retro industrial equipment library.