Apparatus for demonstrating the elasticity of a spring or wire

Made:
1762 in London
maker:
George Adams
Apparatus for demonstrating the elasticity of a spring or wire

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Apparatus for demonstrating elasticity of a spring or wire

Apparatus for demonstrating the elasticity of a spring or wire. The material to be investigated could be stretched and screwed between plates attached to the two prominent ends nearly three feet apart. When weights were added, they move the test material downwards, which moved the index finger over the dial. This apparatus was made by George Adams of Fleet Street, instrument maker to king George III.

Details

Category:
King George III
Object Number:
1927-1114
Materials:
mahogany, iron, steel and brass
type:
demonstration equipment
credit:
King's College, London