Presentation model of actual size Sinclair cathode ray tube to be worn on the wrist on circular plastic stand

Presentation model of actual size Sinclair cathode ray tube to

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Presentation model of actual size Sinclair cathode ray tube to
Science Museum Group
© The Board of Trustees of the Science Museum

Presentation model of actual size Sinclair cathode ray tube to be worn on the wrist on circular plastic stand, made by 20th Century Electronics Ltd., 1975-1980

Details

Category:
Nuclear Physics
Object Number:
2000-1527
Materials:
aluminium alloy, steel (metal) and plastic (unidentified)
Measurements:
overall: 70 mm 130 mm, 0.09 kg
type:
cathode ray tube
credit:
Tomes, Gilbert