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 187
Figs. 445 and 446.—Two methods of lacing a belt. In fig. 445 two rows of oval holes shouldbe made with a punch, as indicated. The nearest hole should be % inch from the side,and the first row % inch from the end, and the second row 1 % inches from the end of thebelt. In large belts these distances…
Electrical engineering
Internet Archive · Brigham Young University · Public Domain Mark 1.0. Free to use for anything.
