Number | Name | Date | Kind |
---|---|---|---|
D232049 | Lahm et al. | Jul 1974 | |
2740885 | Kruger | Apr 1956 | |
4164784 | Jaksich | Aug 1979 | |
4556936 | Snow | Dec 1985 |
Entry |
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Alkco "Space Enhancers" Lighting Catalog, .COPYRGT.1987, p. 7, Adjustable Light Fixture. |
Elliptipar .RTM. Inc. "Innovations" Lighting Catalog, .COPYRGT.1986, Adjustable Lighting Fixture. |