Presentation model of Geiger-Muller tube with medical needle

Made:
1950 in England
maker:
Twentieth Century Electronics Limited
Presentation model of Geiger-Muller tube with medical needle

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Presentation model of Geiger-Muller tube with medical needle
Science Museum Group
© The Board of Trustees of the Science Museum

Presentation model of Geiger-Muller tube with medical needle, used for blood flow and brain measurements, made by 20th Century Electronics Ltd staff in 1950.

Details

Category:
Nuclear Physics
Object Number:
2000-1513
Materials:
plastic (unidentified), glass and steel (metal)
Measurements:
overall: 135 mm 50 mm, .04 kg
tube: 137 mm 27 mm,
type:
geiger-muller tube
credit:
Tomes, Gilbert