FR750673A - Pendule électrique - Google Patents

Pendule électrique

Info

Publication number
FR750673A
FR750673A FR750673DA FR750673A FR 750673 A FR750673 A FR 750673A FR 750673D A FR750673D A FR 750673DA FR 750673 A FR750673 A FR 750673A
Authority
FR
France
Prior art keywords
electric pendulum
pendulum
electric
Prior art date
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.)
Expired
Application number
Other languages
English (en)
Inventor
Gabriel-Pierre Chevalier
Robert-Jacques-Alber Chevalier
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed filed Critical
Application granted granted Critical
Publication of FR750673A publication Critical patent/FR750673A/fr
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G04—HOROLOGY
    • G04C—ELECTROMECHANICAL CLOCKS OR WATCHES
    • G04C3/00—Electromechanical clocks or watches independent of other time-pieces and in which the movement is maintained by electric means
    • G04C3/02—Electromechanical clocks or watches independent of other time-pieces and in which the movement is maintained by electric means wherein movement is regulated by a pendulum
    • G04C3/027—Electromechanical clocks or watches independent of other time-pieces and in which the movement is maintained by electric means wherein movement is regulated by a pendulum using electromagnetic coupling between electric power source and pendulum

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Electromagnetism (AREA)
  • Power Engineering (AREA)
  • General Physics & Mathematics (AREA)
FR750673D 1932-05-10 1932-05-10 Pendule électrique Expired FR750673A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR750673T 1932-05-10

Publications (1)

Publication Number Publication Date
FR750673A true FR750673A (fr) 1933-08-16

Family

ID=9152057

Family Applications (1)

Application Number Title Priority Date Filing Date
FR750673D Expired FR750673A (fr) 1932-05-10 1932-05-10 Pendule électrique

Country Status (1)

Country Link
FR (1) FR750673A (fr)

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