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
Line 1: Line 1:
[[image:Im192901GHK-Siemens.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
* Manufacturers and suppliers in Great Britain.


* 1934 Patent x 2 - Improvements in electric discharge lamps.
* 1934 Patent x 2 - Improvements in electric discharge lamps.
Line 9: Line 10:
* 1937 Electrical engineers. "Full O' Power" Batteries. "Siemens" Electric Lamps, Cables, Wires and Telephones. "Sieray" Electric Discharge Lamps.
* 1937 Electrical engineers. "Full O' Power" Batteries. "Siemens" Electric Lamps, Cables, Wires and Telephones. "Sieray" Electric Discharge Lamps.


== See Also ==
<what-links-here/>


==Sources of Information==
== Sources of Information ==
<references/>
* [http://www.wikipatents.com/gb/0431810.html] [http://www.wikipatents.com/gb/0448624.html] Wikipatents
* [http://www.wikipatents.com/gb/0431810.html] [http://www.wikipatents.com/gb/0448624.html] Wikipatents
* [[1937 British Industries Fair]] p412
* [[1937 British Industries Fair]] p412
* [[1937 The Aeroplane Directory of the Aviation and Allied Industries]]
* [[1937 The Aeroplane Directory of the Aviation and Allied Industries]]
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[[Category: Town - ]]

Revision as of 10:48, 23 July 2010

of 38-9 Upper Thames Street, London, EC4

  • 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