Sweet’s indexed catalogue of building construction for the year 1906 (1906)
New York : Chicago : Architectural Record · leaf 735
the very best facilitiesfor getting out work promptly. We have acomplete plant and we manufacture ourentire apparatus in our own factory. Wehave an experienced corps of Electrical and fig.Mechanical Engineers, many of whom havebeen with us for the last twelve years. We will be pleased at all times… … Fig. 2. ELEVATOR MACHINE, CLASS F. H. 6. We manufacture and install Electric P.\ssenger Elev.\tors wltli car speed as high as 400 feet per minute, andequipped with the latest perfected magnet control. This consists of a small lever switch (Fig. i) in the car, which isextremel\ easy in operation and…
Building materials
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