'Compass' cathode ray tube

Made:
1960-70 in New Addington
maker:
Twentieth Century Electronics Limited
'Compass' cathode ray tube

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'Compass' cathode ray tube
Science Museum Group
© The Board of Trustees of the Science Museum

'Compass' cathode ray tube, producing a ring-shaped trace ideal for showing scalar quantities such as speed, time, etc

Details

Category:
Nuclear Physics
Object Number:
2003-94
Measurements:
: 200 x 70 mm
type:
cathode ray tube
credit:
Tomes, Gilbert