Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Mitsubishi Electric Corp
Original Assignee
Mitsubishi Electric Corp
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Filing date
Publication date
Application filed by Mitsubishi Electric CorpfiledCriticalMitsubishi Electric Corp
Priority to JP9377676ApriorityCriticalpatent/JPS5319686A/en
Publication of JPS5319686ApublicationCriticalpatent/JPS5319686A/en
Non-Portable Lighting Devices Or Systems Thereof
(AREA)
Abstract
PURPOSE: To facilitate change of lamp and to make it easy to change colors and arrangements of a colored shade by a system in which electrical characteristics of lamps of color source-groups of three colors R, G, B are preset identically, and lamps of each group are lighted with a same type of starter.