Rogers' drawing and design; an educational treatise relating to linear drawing; machine design; working drawings; transmission methods; steam, electrical and metal working machines and parts; lathes; boiler and parts; instruments and their use; tables, etc (1913)
Hawkins, N. (Nehemiah), 1833- · New York, T. Audel · leaf 156
Fig. 286. Ub O b b] obtained ; the second half BEFC of the develop-ment is an exact duplicate of the first half. The development of the larger cylinder is shownin Fig. 286. The surface of this is represented by half of the cylinder, containing one opening for theupper branch of the smaller pipe,…
Mechanical drawing · Machine design
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