Original 1945 industrial heating trade vintage catalog for PROPELLAIR, INC.  Main office and plant were located at Lagonda and Titer Streets, Springfield, OH.

Manufacturers of a Propellair Fan for Every Application in the Chemical and Process Industries.

Products include Axial-Flow Airfoil Propellers, Propellair Verdi-Stack for Roof Ventilation, Propellair Extended-Shaft Fans, Propellair Drumless Fans, Propellair Portable Cradle Fan, Propellair Pedestal Fans, Propellair Drum-Type Fans, Curved Entrance Ring Fans, Propellair Direct-Connected Fans and Fans for Belt Drive; all are fully featured.

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

Unbound from a large rare 1945-1946 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 fan and ventilation equipment library.