Inside Out Library · Explore

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 376

An illustration from 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, leaf 376
IS31J. EIDOGRAPH.—An instrument of precisionin reproducing drawings,reduced or enlarged. Sim-ultaneous motions are trans-mitted from the tracer tothe pencil through the mo-tion of pulleys on the cen-tral beam operated by asteel band. DRAUGHTING DEVICES. 369 … extended for any proportion. 1531^. TRACING BAR.—The yoke-shaped needlebar has tracing points inHne with the gimbal ringbearing. The points may be

Mechanical movements

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

More pictures from 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

More like this