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Transfer of Power
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Geoffrey Bell’s Shell Film Unit short (produced by Arthur Elton) turns the history and physics of power transmission—from lever and pulley to the toothed gear—into a crisp lesson, blending live action with Francis Rodker’s animated diagrams to show how gearing underpins modern industry. Often cited as a model of clear scientific exposition.
GénerosDocumentary
País🇬🇧 GB
IdiomaEN
Estreno01/01/1939
Duración20 min (0h 20m)
EstudiosShell Film Unit
DirectorGeoffrey Bell
Cine
Dispositivo
Plataformas
Gratis
Alternativas
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