Original 1947 industrial trade vintage catalog for the PROTECTOSEAL COMPANY.  Main office and plant were located at 1974 South Western Avenue, Chicago. IL.

Manufacturers of Safety Devices for Industrial Hazardous Liquids.

Products include Protectoseal Fill & Vent Units, Protectoseal Fuel Tank Unit, Protectoseal Plunger Can, Protectoseal Drum Fittings, Protectoseal Safety Can and Protectoseal Oily Waste Can, all are fully featured.

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 safety equipment library.