X-ray equipment for checking clinical thermometers

Made:
1924 in London
maker:
Watson & Sons (Electro-Medical) Limited

X-ray equipment for checking clinical thermometers, by Watson and Sons (Electro-Medical) Limited, London, England, 1924.

Details

Category:
X-rays
Object Number:
1955-113
type:
x-ray equipment
credit:
National Physical Laboratory.