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 183
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. … J\Vv 656. CRANK EQUALIZ-ING ANGLE in air com-pression. The cylinders areset at an angle of 135*^. Davies system in England. V
Mechanical movements
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