Original 1942 industrial food production trade vintage catalog for PROPORTIONEERS, INC.  Main office and plant was located at 40 Codding Street, Providence, RI.

Manufacturers of Chemical Feeders for Treating, Coloring and Blending.

%Proportioneers, Inc.% have originated and developed a series of standardized devices and methods for automatic chemical treating, blending, coloring and inhibiting of food products, ingredients and beverages. Either of two fundamental schemes cover general problems encountered.

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

Unbound from a large rare 1942 Food Industry Equipment Catalog, this unique old one-page technical brochure would display beautifully matted and framed. Nice graphics. A fabulous addition to your retro food industry library.