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Mechanical movements, powers and devices (1907)

Hiscox, Gardner Dexter, 1822?-1908 · New York, The Norman W. Henley publishing co. · leaf 349

An illustration from Mechanical movements, powers and devices, 1907, leaf 349 — 1401. SCREW THREADS, Trape-zoidal thread. Angle 90° face, 45 « back.Depth equals 0.75 of the pitch. 338 MILL AND FACTORY APPLIANCES. … POWELLS i<—pHTHREAD

Mechanical movements

Internet Archive · Library of Congress · Public Domain Mark 1.0. Free to use for anything.

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