Number | Name | Date | Kind |
---|---|---|---|
D191047 | Baxendell | Aug 1961 | |
D204941 | Ramsing et al. | May 1966 | |
D254849 | Matsuda | Apr 1980 | |
D313168 | Pearlman et al. | Dec 1990 | |
D315145 | Pearlman et al. | Mar 1991 | |
D316847 | Rowen et al. | May 1991 | |
4669804 | Munroe | Jun 1987 | |
4737609 | Yuhasz et al. | Apr 1988 | |
4833277 | Jacoby, Jr. et al. | May 1989 | |
4939383 | Tucker et al. | Jul 1990 |
Entry |
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Vareo dimming controls on back cover of Home Lighting & Accessaries Jan. 1990. |
Leviton Decora electronic control switch (top photo) on p. 88 of Home Lighting & Accessaries Jan. 1990. |