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
G04C23/26—Mechanisms continuously running to relate the operation(s) to the time of day for operating a number of devices at different times
G04C23/28—Mechanisms continuously running to relate the operation(s) to the time of day for operating a number of devices at different times with contacts operated, or formed, by clock hands or elements of similar form
Landscapes
Physics & Mathematics
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General Physics & Mathematics
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Supply And Distribution Of Alternating Current
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Procede pour l'adaptation de la periode de prelevement d'energie electrique sur le reseau de distribution par des appareils electriques pour le rechauffement a accumulation, en particulier des chauffe-eau, et dispositif electronique pour l'application du dit procede.
Dispositif de remontage d'une pièce d'horlogerie, comprenant au moins une cellule photovoltaïque et un moteur de remontage électrique actionné par cette cellule