Number | Name | Date | Kind |
---|---|---|---|
D214079 | Schiffer | May 1969 | |
3794830 | Hitzler | Feb 1974 |
Entry |
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Lighting Design & Application, 1-1979, p. 3, Desk Lighting Fixture, (Keene Corp.). |
Stirling Lighting Fixtures Catalog 99, p. 45, Fluorescent Fixture, #500 Series. |