Mazda Radio Valves

Made:
1930-1940
part of archive:
Peter Dawson Collection
maker:
The Edison Swan Electric Co. Ltd

Binder containig illustrated information leaflets about various types of electronic valves sold under the brandnames of Mazda and Ediswan. Types of valves include power amplifier & transmitting valves, mercury vapour rectifiers, cathod ray tubes, battery valves, A.C. main valves, A.C./D.C. mains valves and car-radio valves.

Details

Identifier:
YA1996.1735/MS0531/106
Subject:
Electrical Engineering and Radios
Access:
Open access.

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