Grace's Guide To British Industrial History

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Grace's Guide is the leading source of historical information on industry and manufacturing in Britain. This web publication contains 167,720 pages of information and 247,131 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.

Westcode Semiconductors: Difference between revisions

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1970 The semiconductors business was expanding; continued demand for railway signals, recitifiers and commercial vehicle brakes<ref>The Times Tuesday, Feb. 24, 1970</ref>
1970 The semiconductors business was expanding; continued demand for railway signals, recitifiers and commercial vehicle brakes<ref>The Times Tuesday, Feb. 24, 1970</ref>
1991 Was a subsidiary of [[Hawker Siddeley]] in its instruments and controls business<ref>HS 1991 Annual report</ref>


== See Also ==
== See Also ==

Latest revision as of 09:35, 3 February 2025

1984.

of Chippenham

Part of Westinghouse Brake and Signal Co

1970 The semiconductors business was expanding; continued demand for railway signals, recitifiers and commercial vehicle brakes[1]

1991 Was a subsidiary of Hawker Siddeley in its instruments and controls business[2]

See Also

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Sources of Information

  1. ↑ The Times Tuesday, Feb. 24, 1970
  2. ↑ HS 1991 Annual report
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