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 219
k- -15D … Q 4 0>|o Fio. 360. 0)|b •*W by the use of the wrench must be taken into consid-eration. Small bolts frequently break because ofthis strain. It is also necessary to take into account the man-ner in which the load is applied. As the natureof metal of the bolt may not be known as to its safe stress…
Mechanical drawing · Machine design
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