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 167,611 pages of information and 247,064 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.

Servis Recorders

From Graces Guide
Revision as of 14:45, 14 December 2016 by Ait (talk | contribs)
June 1933.
January 1944.
January 1948.
April 1951.

of Lion House, 72-5 Red Lion Street, London, WC1

1937 Time recorders for aeroplanes. "Servis" Recorders.[1]

See Also

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Sources of Information