A textbook on mechanical and electrical engineering (1902)
International Correspondence Schools · Scranton : International Textbook Co. · leaf 187
n a similar manner. In regard tolaying oflE the dimensions given in decimals, those appearingon the detail drawings made to a scale of 3 = 1 ft. shouldbe laid off to the nearest thirty-second inch (on a scale of3 = 1 ft.), while those on the commutator bar should be laidoff to the nearest… … JUNE 25./893. For notice of copyrigist. see paee
