507 Mechanical Movements: Mechanisms and Devices (Dover Science Books) By Henry T. Brown
English | 2005 | 128 Pages | ISBN: 0486443604 | EPUB | 9 MB
This 1868 compendium of ingenious mechanisms employs simple drawings to explain 507 of the small components that constitute complex machinery. Left-hand pages feature illustrations, and facing pages offer brief descriptions of use and operation. Ranging from simple to complex, the mechanisms include cranks, pulleys, drills, wheels, and screws.