Original 1941 industrial trade vintage catalog for the UNITED STATES HOFFMAN MACHINERY CORPORATION.  (Air Appliance Division). Main office and plant was located at Fourth Avenue and Twelfth Street, New York, NY.

Manufacturers of Hoffman Heavy-Duty Industrial Vacuum Cleaning Systems.

Hoffman's industrial vacuum cleaning equipment improves working conditions, eliminates health and explosion hazards due to dust, prolongs the life of machinery, prevents damage to semi finished products, postpones repainting. Cost less than old fashioned cleaning methods. No dust is scattered, cleaning may be done at anytime.

Has product images, description, application and specifications 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.