Baly, E. C. C. (Edward Charles Cyril), b. 1871 · London, Longmans, Green · leaf 238
tionedabove, the upper disc of the carriage bearing is shown at A;the disc is fastened by screws to the plate H, which is of mildsteel, 14 X 4 inches, and | inch thick, and is planed onboth sides. As shown in the plan, this plate H is roundedoff at the end over the disc in order to make the… … THE RULED GRATING IN PRACTICE iii Fig. S3. This was arranged simply as a matter of conveniencein fitting the apparatus together. The beam itself, as shownin Fig. 84, is very simple in construction, and was designedto be as light and, at the same time, as rigid as possible. Itis made of bicycle…
Spectrum analysis
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