Hawkins electrical guide ... : questions, answers & illustrations : a progressive course of study for engineers, electricians, students and those desiring to acquire a working knowledge of electricity and its applications ; a practical treatise (1914)
Hawkins, N. (Nehemiah), 1833-1928 · New York : T. Audel & Co. · leaf 210
into the overhead work, and thus breaking cables orfastenings, is eliminated. The Car.—There are two general classes of elevator car:freight and passenger; these of course vary considerably indesign. Freight elevator cars are made of wood or iron, with iron braces andfixtures; their platforms are… … Figs. 4,119 to 4,127.—Typical elevator car layouts as given by Warner Elevator Co., showingrelative sizes of shaft and platform for both passenger and freight elevators, the widthof entrance being the only difference. No. 1 side post, steel guides, machine and counter-weight at side; No. 2 side…
Electrical engineering
Internet Archive · Brigham Young University · Public Domain Mark 1.0. Free to use for anything.
