RELAY LOUDSPEAKER

Made:: 1972-1972

part of archive:: Drawings and Technical Information Produced by W.F. Stanley and Co. Ltd.

A folder containing drawings relating to a relay loudspeaker.

Details

Extent:: 5
240
360

Identifier:: STAN3/06/15

Access:: Open Access

copyright:: Copies may be supplied in accordance with current copyright legislation and Science Museum Group terms and conditions

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Drawings and Technical Information Produced by W.F. Stanley and Co. Ltd.