Column Lifter by di Giorgio
A column lifter designed by Francesco di Giorgio (1439-1502), an Italian painter, sculptor, architect and military engineer. This lifter is operated by hand and employs toothed wheels, a pinion, and worm screws to pull a wheeled platform on which the column base rests
Picture No
10799527
Media ID
47600006
Size
2765px x 3853px
(2.7MB)
Credit
©Photo Researchers / Mary Evans Picture Library
Source
Photo Researchers
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Restrictions Only for Ireland and United Kingdom
Contraption Giorgio Lifter Mechanical Operated Sketchbook
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