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 167,701 pages of information and 247,103 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.

Portogram Radio Electrical Industries: Difference between revisions

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[[Image:Im195309ERT-Porta2.jpg|thumb| September 1953. Gramophone needles. ]]
[[Image:Im195309ERT-Porta2.jpg|thumb| September 1953. Gramophone needles. ]]
[[Image:Im195309ERT-Porto.jpg|thumb| September 1953. Record players. ]]
[[Image:Im1955RS-Port.jpg|thumb| 1955. ]]
[[Image:Im1955RS-Port.jpg|thumb| 1955. ]]


Latest revision as of 14:19, 14 August 2014

September 1953. Gramophone needles.
September 1953. Record players.
1955.

of Preil Works, St. Rule Street, London

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