Number | Name | Date | Kind |
---|---|---|---|
4359670 | Hosaka et al. | Nov 1982 | |
4649323 | Pearlman et al. | Mar 1987 | |
4924151 | D'Aleo et al. | May 1990 |
Number | Date | Country |
---|---|---|
2021751 | Dec 1979 | GBX |
Entry |
---|
Lightolier.RTM. Controls brochure, "Lighting Controls for the 1990's", Brochure No. 27191, Jan. 1991. |
Ambiance.TM. Kliegl brochure, Kliegl Bros. Universal Electric Stage Lighting Co., Inc. |
Architectural Dimming Environ.RTM.2 brochure, Aug. 1983, Strand Century, Inc. |