Duddell double high-frequency oscillograph

Made:
1904
maker:
The Cambridge Scientific Instrument Company Limited
Duddell double high-frequency oscillograph serial no.2378

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Duddell double high-frequency oscillograph serial no.2378
Science Museum Group
© The Board of Trustees of the Science Museum

Duddell double high-frequency oscillograph serial no.2378

Details

Category:
Electricity and Magnetism
Object Number:
1962-253
type:
oscillograph
credit:
City and Guilds College