Number | Name | Date | Kind |
---|---|---|---|
D86419 | Sutter | Mar 1932 | |
D104401 | Kanter | May 1937 | |
D209005 | Moore | Oct 1967 | |
4259710 | Schlack | Mar 1981 |
Entry |
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Hardware Age, 5-1972, p. 166, Wall/Ceiling Lighting Fixture. |
Light & Lighting, (England), 11-1961, p. 345, Spotlight. |
Light & Lighting (England), 3-1972, p. 116, Industrial Lighting Fixture, (#25). |