FR515776A - Horloge électromagnétique - Google Patents

Horloge électromagnétique

Info

Publication number
FR515776A
FR515776A FR515776A FR515776DA FR515776A FR 515776 A FR515776 A FR 515776A FR 515776 A FR515776 A FR 515776A FR 515776D A FR515776D A FR 515776DA FR 515776 A FR515776 A FR 515776A
Authority
FR
France
Prior art keywords
electromagnetic clock
clock
electromagnetic
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
FR515776A
Other languages
English (en)
Inventor
Maurice-Philippe Favre-Bulle
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
MAURICE PHILIPPE FAVRE BULLE
Original Assignee
MAURICE PHILIPPE FAVRE BULLE
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 by MAURICE PHILIPPE FAVRE BULLE filed Critical MAURICE PHILIPPE FAVRE BULLE
Application granted granted Critical
Publication of FR515776A publication Critical patent/FR515776A/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)
FR515776A 1920-05-19 1920-05-19 Horloge électromagnétique Expired FR515776A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR515776T 1920-05-19

Publications (1)

Publication Number Publication Date
FR515776A true FR515776A (fr) 1921-04-07

Family

ID=8914913

Family Applications (1)

Application Number Title Priority Date Filing Date
FR515776A Expired FR515776A (fr) 1920-05-19 1920-05-19 Horloge électromagnétique

Country Status (1)

Country Link
FR (1) FR515776A (fr)

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