


Demonstration of piezo electricity.

Demonstration of aeolian tones
1964

Demonstration Wheatstone bridge
1866-1896
Centre of gravity demonstation `The Acrobatic Equilibrist'
1800-1900
Demonstration of forces upons sails & keel of a boat
reproduction of sound from sound film
1949
Demonstration steam engines
Working demonstration from the Computing Gallery
A demonstration litre
1900
Demonstration of theatre lighting by full-size control panel & model stage
Working demonstration of reed-relay operation
Demonstration of Lissajous figures
1963
Electrostatic demonstration apparatus
1850-1875
Demonstration showing principle of V.O.R. beacon
Demonstration to show the forces acting upon the sails and keel of a boat sailing into the wind
Centrifugal force demonstration
Demonstration Bramah morticed deadlock and key, 1972
Demonstration of voltage current characteristics
Four stages in the manufacture of a plastic haptic lens
1980-1982
Large scale reed insert demonstration
Working demonstration from the Computing Gallery
Pedestal grand demonstration model
1921