New Control equipment and cars for Singer Building, New York City; details of scheduling system that despatches cars in accordance with traffic demands.
Modernized elevators give 25% more service
Power
Power ; 84 , n 6
1940
3 pages
Article (Journal)
English
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Modernized freight service attracting new business
Engineering Index Backfile | 1931
Engineering Index Backfile | 1944
Engineering Index Backfile | 1940
Engineering Index Backfile | 1940
Engineering Index Backfile | 1940