The engineer's sketch-book of mechanical movements, devices, appliances, contrivances and details employed in the design and construction of machinery for every purpose; (1902)
Barber, Thomas Walter. [from old catalog] · New York, Spon & Chamberlain · leaf 163
1281 126^. .^j,-::^!: … 1 158 THE ENGINEEBS SKETCH-BOOK 1288. Right and left-hand switch and crossing, showing arrange- ment of guard-rails. 1289. Flat bar on edge rail. See Section 99 for other sections of rails. Section 74.—REVERSING GEAR. For Reversing Gear of Steam Engines, see Section 79. 1290. Reversible driving…
Mechanical movements
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