FR1210788A - Perfectionnements apportés aux mouvements d'horlogerie électriques - Google Patents

Perfectionnements apportés aux mouvements d'horlogerie électriques

Info

Publication number
FR1210788A
FR1210788A FR1210788DA FR1210788A FR 1210788 A FR1210788 A FR 1210788A FR 1210788D A FR1210788D A FR 1210788DA FR 1210788 A FR1210788 A FR 1210788A
Authority
FR
France
Prior art keywords
improvements made
watch movements
electric watch
electric
movements
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)
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.)
ED Jaeger SA
Original Assignee
ED Jaeger 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 ED Jaeger SA filed Critical ED Jaeger SA
Application granted granted Critical
Publication of FR1210788A publication Critical patent/FR1210788A/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
    • G04C3/04—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 balance
    • G04C3/06—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 balance using electromagnetic coupling between electric power source and balance
    • G04C3/061—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 balance using electromagnetic coupling between electric power source and balance the balance controlling contacts and mechanically driving the gear-train

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Electromagnetism (AREA)
  • Power Engineering (AREA)
  • General Physics & Mathematics (AREA)
FR1210788D 1958-06-26 1958-06-26 Perfectionnements apportés aux mouvements d'horlogerie électriques Expired FR1210788A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1210788T 1958-06-26

Publications (1)

Publication Number Publication Date
FR1210788A true FR1210788A (fr) 1960-03-10

Family

ID=9675343

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1210788D Expired FR1210788A (fr) 1958-06-26 1958-06-26 Perfectionnements apportés aux mouvements d'horlogerie électriques

Country Status (1)

Country Link
FR (1) FR1210788A (fr)

Similar Documents

Publication Publication Date Title
FR1270757A (fr) Amélioration aux coupeuses-ramasseuses
FR1225407A (fr) Perfectionnements aux alternateurs
FR1234518A (fr) Perfectionnement apporté aux mouvements d'horlogerie
FR1181584A (fr) Perfectionnements aux mouvements d'horlogerie
FR1230669A (fr) Perfectionnements aux génératrices
FR1247459A (fr) Perfectionnements aux générateurs d'étincelles
FR1210788A (fr) Perfectionnements apportés aux mouvements d'horlogerie électriques
FR1243524A (fr) Perfectionnements aux styles d'enregistrement
FR1287470A (fr) Perfectionnements apportés aux mouvements d'horlogerie électriques
FR1240234A (fr) Perfectionnements aux turbo-moteurs
FR1239873A (fr) Perfectionnements apportés aux mouvements d'horlogerie électrique
FR1238733A (fr) Perfectionnements apportés aux régulateurs mécaniques
FR1239977A (fr) Perfectionnements apportés aux mécanismes d'encliquetage
FR1305086A (fr) Perfectionnements apportés aux mouvements d'horlogerie
FR1200505A (fr) Perfectionnements apportés aux supports d'étalages
FR1204736A (fr) Perfectionnements aux servo-freins
FR1207735A (fr) Perfectionnements aux râteaux-faneurs
FR1213761A (fr) Perfectionnements aux ampoules-seringues
FR1375651A (fr) Perfectionnements apportés aux stylographes
FR1199671A (fr) Perfectionnements aux châssis d'appareillage électrique
BE582761A (fr) Perfectionnements aux appareils d'aviation
FR1215097A (fr) Perfectionnements aux détendeurs
FR1223737A (fr) Perfectionnements aux mécanismes d'interrupteurs
FR1202427A (fr) Perfectionnements aux électrocardiographes
FR1279305A (fr) Perfectionnements aux appareils d'ultrafiltration