Difference between revisions of "Siemens Electric Lamps and Supplies"
From Graces Guide
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[[Image:Im19271112CL-Siemens.jpg |thumb| November 1927. ]] | [[Image:Im19271112CL-Siemens.jpg |thumb| November 1927. ]] | ||
[[image:Im19271231CL-Sioemens.jpg|thumb| December 1927. ]] | |||
[[image:Im192901GHK-Siemens.jpg|thumb| January 1929. ]] | [[image:Im192901GHK-Siemens.jpg|thumb| January 1929. ]] | ||
[[image:Im192901GHK-Siemens1.jpg|thumb| January 1929. ]] | [[image:Im192901GHK-Siemens1.jpg|thumb| January 1929. ]] | ||
Revision as of 10:12, 16 August 2010
File:Im192901GHK-Siemens.jpg
January 1929.
File:Im192901GHK-Siemens1.jpg
January 1929.
of 38-9 Upper Thames Street, London, EC4
- 1927 Selling Xcel made by ATM
- 1934 Patent x 2 - Improvements in electric discharge lamps.
- 1937 Listed Exhibitor - British Industries Fair. Electric Lamps. (Stand No. A.607)
- 1937 Electrical engineers. "Full O' Power" Batteries. "Siemens" Electric Lamps, Cables, Wires and Telephones. "Sieray" Electric Discharge Lamps.
See Also
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