Luminaire with heat shield and support means for the photoelectric control device
United States Patent 3398291

Inventors:
Zerfoss, Robert W.
Publication Date:
08/20/1968
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Assignee:
GEN ELECTRIC
Primary Class:
250/239
Other Classes:
250/238, 362/276, 315/159
International Classes:
F21S8/08; F21V23/04
Other References:
None