Difference between revisions of "Sphinx Manufacturing Co"
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of Birmingham. | of Birmingham. | ||
1910 Exhibited the ''Saxon'', ''Marine'' and ''Gnat'' ignition plugs | |||
c.1924 Became the [[AC-Sphinx Sparking Plug Co]] | c.1924 Became the [[AC-Sphinx Sparking Plug Co]] | ||
1923 Photo of works [https://archive.org/details/thebritishreinforcedconcreteengineeringco.ltd.1923/page/n99/mode/1up here] <ref>[https://archive.org/details/thebritishreinforcedconcreteengineeringco.ltd.1923/page/n99/mode/1up] 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 </ref> | |||
== See Also == | == See Also == |
Latest revision as of 14:38, 28 August 2020
of Birmingham.
1910 Exhibited the Saxon, Marine and Gnat ignition plugs
c.1924 Became the AC-Sphinx Sparking Plug Co