Mechanical movements, powers and devices; a treatise describing mechanical movements and devices used in constructive and operative machinery and the mechanical arts, being practically a mechanical dictionary, commencing with a rudimentary description of the early known mechanical powers and detailing the various motions, appliances and inventions used in the mechanical arts to the present time, including a chapter on straight line movements, by Gardner D. Hiscox (1914)
Hiscox, Gardner Dexter, 1822?-1908 · New York, The Norman W. Henley publishing co. · leaf 187
— /c^A.go K^ , 176 AIR POWER APPLIANCES. C^\. ^0 t^tec\^^x … 655. CRANK EQUALIZING AN-GLE in air compression. The cylin-ders are set at an angle of 90° and twocranks are set at 30° . Burleigh,early IngersoU, and De Lavergne *system.
Mechanical movements
Internet Archive · Library of Congress · Public Domain Mark 1.0. Free to use for anything.