Grace's Guide To British Industrial History

Registered UK Charity (No. 1154342)

Grace's Guide is the leading source of historical information on industry and manufacturing in Britain. This web publication contains 167,713 pages of information and 247,105 images on early companies, their products and the people who designed and built them.

Grace's Guide is the leading source of historical information on industry and manufacturing in Britain. This web publication contains 147,919 pages of information and 233,587 images on early companies, their products and the people who designed and built them.

Truphonic

From Graces Guide
Revision as of 23:25, 17 December 2016 by AlanC (talk | contribs)

of 121-123 Rosebery Avenue, London, EC1. Telephone: Clerkenwell 2601

  • 1929 Listed Exhibitor - British Industries Fair. Manufacturers of Self-Contained Portable Receivers, No Aerial, No Earth. The Truphonic "Meloset" 5-Valve straight circuit and Truphonic "Distaset" 4-Valve screened grid model. A Universal Gramophone Unit is also displayed. (Stand No. MM.34) [1]


See Also

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Sources of Information

  1. ↑ 1929 British Industries Fair Page 168
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