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 162,258 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.

Keyswitch Relays

From Graces Guide
Revision as of 11:00, 10 January 2020 by AlanC (talk | contribs)

of Cricklewood, London.

See Keyswitch Co.

1968 Acquired by Thorn Electrical Industries. [1]

See Also

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Sources of Information

  1. The Times, March 5, 1968