San Francisco : Architect and Engineer, Inc · leaf 236
It is the UNIVERSAL USP-7/2. A solenoid valve control of aircylinder by adjustable pressureswitch provides a wide range ofuses for welding non-ferrous met-als, wire, jewelry, and steel. … FLOOD LIGHTING for parking lots, sports areas, filling stations, or the home yard
Architecture · Building
Internet Archive · Public Domain Mark 1.0. Free to use for anything.
