San Francisco : Architect and Engineer, Inc · leaf 250
althe availability of materials, and the builders ab;ity to finance the construction. THE NUMBER of patents issued during 1947 wcthe smallest since 1888. Officials report the dcrease is due to new policies of the U. S. Pate:Office which require inventors to make exceedin-ly detailed enclosures.… … HOW YOU CAN You know the importance ofabundant daylight and controlledfresh air in keeping studentsalert and cheerful. You probablyrecognize window walls as themark of an up-to-date school. But have you considered theeconomy in creating windowwalls by combining standardwindow units? Fenestra*…
Architecture · Building
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