Mechanical movements, powers and devices; a treatise describing mechanical movements and devices used in construcive and operative mechinery and the mechanical arts, being practically a mechanical dictionary (1917)
Hiscox, Gardner Dexter, 1822?-1908 · New York : The Norman W. Henley publishing co. · leaf 99
on rotating on anaxis central to the shell. The vibrating wingspivoted in the outer shell form the steam abut-ment by closing against the eccentric revolvingcylinder. 334. BOARDMAN ROTARY EN-GINE.—A cylinder revolving concentricwith an outer segmental cylinder, with pock-ets containing swing…
Mechanical movements
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