Grace's Guide

British Industrial History

Grace's Guide is the leading source of historical information on industry and manufacturing in Britain. This web publication contains 148,470 pages of information and 233,895 images on early companies, their products and the people who designed and built them.

Sphinx Manufacturing Co

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Advertising sign.
December 1912
May 1913.
March 1916.
April 1916.
September 1916.
January 1919.
March 1919.
November 1919
December 1919.
December 1919.
January 1920.
January 1920.
Advertising sign.
January 1920.

of Birmingham.

1910 Exhibited the Saxon, Marine and Gnat ignition plugs

c.1924 Became the AC-Sphinx Sparking Plug Co

1923 Photo of works here [1]

See Also


Sources of Information

  1. [1] B.R.C. Structures: a Photographic Record of the Use of Reinforced Concrete in Modern Building Construction by The British Reinforced Concrete Engineering Co. Ltd., 1923