Practical mechanical drawing and machine design self taught .. (1907)
Westinghouse, Charles. [from old catalog] · Chicago, F. J. Drake & co. · leaf 96
Fig. 179—Details of Ratchet-drill. the horizontal, and the point at which it isclamped may be placed at any height from the … Fig. 18Q-^§team Ingijie Governor, 94 MECHANICAL DRAWING base A within the limits of the upright K. Dand E are carried by the clamp H, which embracesthe upright K. By turning the milled nut J thescriber is fixed in position in relation to K. A
Mechanical drawing · Machine design
Internet Archive · Library of Congress · Public Domain Mark 1.0. Free to use for anything.
