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G04C23/00—Clocks with attached or built-in means operating any device at preselected times or after preselected time-intervals
G04C23/14—Mechanisms continuously running to relate the operation(s) to the time of day
G04C23/16—Mechanisms continuously running to relate the operation(s) to the time of day acting only at one preselected time or during one adjustable time interval
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FR1029193D1950-12-071950-12-07
Device for the automatic control of the position lights of road vehicles and others
ExpiredFR1029193A
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