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 147,919 pages of information and 233,587 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.

Difference between revisions of "Siemens Electric Lamps and Supplies"

From Graces Guide
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[[Image:Im19271112CL-Siemens.jpg |thumb| November 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. ]]


of 38-9 Upper Thames Street, London, EC4
of 38-9 Upper Thames Street, London, EC4
* 1927 Selling Xcel made by ATM


* 1934 Patent x 2 - Improvements in electric discharge lamps.
* 1934 Patent x 2 - Improvements in electric discharge lamps.

Revision as of 18:39, 15 August 2010

November 1927.

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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Sources of Information