FR556154A - Adjustment device for electric pendulums - Google Patents

Adjustment device for electric pendulums

Info

Publication number
FR556154A
FR556154A FR556154DA FR556154A FR 556154 A FR556154 A FR 556154A FR 556154D A FR556154D A FR 556154DA FR 556154 A FR556154 A FR 556154A
Authority
FR
France
Prior art keywords
pendulums
electric
adjustment device
adjustment
electric pendulums
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
French (fr)
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.)
ATELIERS BRILLIE FRERES SA
Original Assignee
ATELIERS BRILLIE FRERES SA
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 ATELIERS BRILLIE FRERES SA filed Critical ATELIERS BRILLIE FRERES SA
Application granted granted Critical
Publication of FR556154A publication Critical patent/FR556154A/en
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)
FR556154D 1921-12-03 1921-12-03 Adjustment device for electric pendulums Expired FR556154A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR556154T 1921-12-03

Publications (1)

Publication Number Publication Date
FR556154A true FR556154A (en) 1923-07-13

Family

ID=8939941

Family Applications (1)

Application Number Title Priority Date Filing Date
FR556154D Expired FR556154A (en) 1921-12-03 1921-12-03 Adjustment device for electric pendulums

Country Status (1)

Country Link
FR (1) FR556154A (en)

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