San Francisco : Architect and Engineer, Inc · leaf 484
ICHMRD PHOTO ENGR-ffVING Ca, ■ 1320^324 ■CJOMMERdAL STREET.:• .:; >sANfRANcri5cb,:n.-■ ■•>^ NEW FENESTRA STEEL BEDROOM WINDOW An in-tilting vent at the sill thatprotects against drafts, rain or fallsis the feature of a new FENESTRAsteel bedroom window by the DE-TROIT STEEL PRODUCTS COM-PANY. … ST\^1 When opened, air currents goupward toward the ceiling, andrain is deflected outward. Made ofsteel; finger tip control; Cam ac-tion lock; can be fitted with all-metal screens. GERM KILLING LIGHT A new all purpose germicidalunit designed for either direct ir-radiation with sterilizing…
Architecture · Building
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