Grace's Guide To British Industrial History

Registered UK Charity (No. 115342)

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.

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.

Park Royal Scientific Instruments

From Graces Guide

of 116 Victoria Street, London, Sw1. Telephone: Victoria 5474. Works: 52 Minerva Road, Park Royal, NW10

  • 1947 Listed Exhibitor - British Industries Fair. Manufacturers of Hearing Aids, Earphones, Acoustical Electronic Thermionic Devices and other Scientific Instruments. Specially Designed Equipment. (Olympia, Ground Floor, Stand No. D.1685) [1]


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