A textbook on mechanical and electrical engineering (1902)
International Correspondence Schools · Scranton : International Textbook Co. · leaf 200
J^zyJ. J^U-^Ea5./693. For notice ot copyright, see page ir 3EAR TEETH. … diately following the title page. JOHN SMITH, CLASS JV°45a&. ^ 14 MECHANICAL DRAWING 49 the point P passes through all the points from A to 7?,namely, A^ P\ P\ P\ etc., when started at A and revolvedtowards the right to B. 82. If the generating circle is rolled, without sliding,on the outside…
