Original 1990 industrial trade vintage catalog for the RAY PROOF SHIELDING SYSTEMS CORPORATION.  Main office and plant were located at 50 Keeler Avenue, Norwalk, CT and at 1334 Parkside Place, Ontario, CA.

Ray Proof is the world's largest supplier of RF shielding systems and anechoic chambers, with the total capability to meet the needs of users, manufacturers, contractors and architects, where quality technology and no-how come together to meet the most demanding requirements, your requirements. Our 60 year commitment to engineering excellence has resulted in the installation of more shielded enclosures worldwide than all of our competitors, combined'.

Products include RF Shielding, RF Anechoic Chambers, Architectural Shielding, RF Components and Consulting; all are fully featured.

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

Unbound from a large rare 1990 Industrial Construction and Renovation Catalog, this unique old four-page technical brochure would display beautifully matted and framed. Awesome cover graphics. A fabulous addition to your retro RF insulation and equipment library. Pages are detached.