San Francisco : Architect and Engineer, Inc · leaf 295
• r II I S P II O T o (; K A P 11 SHOWS THE II K R S H K Y STAGE LIFT A T I> I F F E K K N T I, l: \- ] 1 … S Y N C II R () N I) U S S T A i; E . I, I F T A P P A R A T U U N D F, R This recent tlevelopnient by Otis, jjioneers in stage-lifting equipinenl. provides new flexibility and speedof stage setting hitherto not possible. The platforms are electrically operated, and thecontrolling devices can be…
Architecture · Building
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