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.)
G04C13/00—Driving mechanisms for clocks by primary clocks
G04C13/02—Circuit arrangements; Electric clock installations
G04C13/028—Circuit arrangements; Electric clock installations transmission systems for synchronisation of pendulum of secondary clocks by pendulums of primary clocks
Landscapes
Physics & Mathematics
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General Physics & Mathematics
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Apparatuses For Generation Of Mechanical Vibrations
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