Grace's Guide is the leading source of historical information on industry and manufacturing in Britain. This web publication contains 162,259 pages of information and 244,500 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.
1945 Research began by Pye and Murphy on television relay system
1950 Company formed to develop the television relay system
1951 First commercial service offered
1953 British Relay Wireless and Television incorporated as a public company[1]; acquired Link Sound and Vision Services from Murphy Radio and Pye.
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