Mechanical movements, powers, devices and appliances (1901)
Hiscox, Gardner Dexter, 1822?-1908 · New York, N. W. Henley & company · leaf 381
1536. GEARED HORSE^POWER.—The sweep carries the pinion and spurgear on the second shaft around thestationary spur gear, rotating the centralshaft and pulley at high speed. 1537- … MULTIPLE BEADEDSHEEP SHEARS.—Opened by a spring handle,and closed by hand grip.
Mechanical movements
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