TREA

by positioning of the index or by regulating the length of the pendulum in dependance on the time difference with a standard

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Industry

  • CPC
  • G04C11/007
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Parent Industries

GPHYSICS G04Horology G04CELECTROMECHANICAL CLOCKS OR WATCHES G04C11/00Synchronisation of independently-driven clocks

Current Industry

G04C11/007by positioning of the index or by regulating the length of the pendulum in dependance on the time difference with a standard
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