Original industrial trade vintage catalog for ADEL PRECISION PRODUCTS CORPORATION.  Main office and plants were located in Burbank, CA and Huntington, WV. 

Manufacturers of Hydraulic Aircraft Equipment. Products include 4-way Selector Valves, ISOdraulic Remote Control, Solenoid 4-way Pneumatic Valve, Fluid Metering Pump, Hydraulic Hand Pump, Relief Valves and Power Packages for Light Planes. Has numerous product images with detailed descriptions, uses, applications, dimensions and specifications. Unbound from a large wartime 1945 engineering designer catalog, this unique old four page technical brochure would display beautifully matted and framed. Awesome cover graphics. A fantastic addition to your vintage industrial equipment library.