OSRAM-GEC research material

Made:
1938-1984
part of archive:
Papers of the General Electric Compnay's Illumination Group
maker:
OSRAM-GEC Limited

A collection of reports, memos and other material produced by OSRAM-GEC and the GEC Illumination Group in the course of their research into lighting and associated subjects.

Details

Extent:
21 items
Identifier:
GECIG/D
Access:
Open Access

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