San Francisco : Architect and Engineer, Inc · leaf 140
FLOOD LIGHTING for parking lots, sports areas, filling stations, or the home yard … Self-contained Steam Regulator Prominent feature is Duo-maticControl, whereby accurate temper-ature regulation and pressurecontrol are simultaneously ob-tained. Wearing parts are renewable,alio win for complete overhaulwithout removal from pipe line. GLOWING AID A plastic electric light switchplate…
Architecture · Building
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