Apparatus to demonstrate the mechanical advantage of a screw

Made:
1808-1847 in Poultry
maker:
Robert Brettell Bate
Apparatus to demonstrate the mechanical advantage of a screw

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Apparatus to demonstrate the mechanical advantage of a screw
Science Museum Group
© The Board of Trustees of the Science Museum

Apparatus to demonstrate the mechanical advantage of a screw, including two large screws and one small screw, by Robert Brettell Bate, Poultry, City of London, England, 1808-1847

Details

Category:
King George III
Object Number:
1927-1705/1
Materials:
incomplete, brass (copper, zinc alloy), mahogany (wood) and box (wood)
type:
apparatus
credit:
King's College, London