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 502
ch the car body rests upon thetruck bolster or side bearings which are supported by springsfor the side frames carried by the axle journal boxes as in thecase of the Brill maximum traction truck shown in fig. 3,652,and 2, those in which the car body rests upon the truck bolstersupported from the…
Electrical engineering
Internet Archive · Brigham Young University · Public Domain Mark 1.0. Free to use for anything.
