Duddell oscillograph element

Made:: 1932

maker:: Muirhead and Company Limited

Duddell oscillograph element, no. 64908, by Muirhead and Co

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Duddell oscillograph element, no. 64908, by Muirhead and Co
Science Museum Group
© The Board of Trustees of the Science Museum

Duddell oscillograph element, no. 64908, by Muirhead and Co. Ltd., January 1932

Details

Category:: Telecommunications

Object Number:: 1989-1071

type:: duddell

credit:: Muirhead Vactric Components Limited

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Duddell oscillograph element

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