CH20561A4 - - Google Patents

Info

Publication number
CH20561A4
CH20561A4 CH20561A CH20561A CH20561A4 CH 20561 A4 CH20561 A4 CH 20561A4 CH 20561 A CH20561 A CH 20561A CH 20561 A CH20561 A CH 20561A CH 20561 A4 CH20561 A4 CH 20561A4
Authority
CH
Switzerland
Application number
CH20561A
Other versions
CH368429A (de
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
Publication of CH20561A4 publication Critical patent/CH20561A4/xx
Publication of CH368429A publication Critical patent/CH368429A/de

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)
  • Contacts (AREA)
  • Electric Clocks (AREA)
CH20561A 1960-01-09 1961-01-09 Kontaktvorrichtung an elektrisch angetriebenen Uhren CH368429A (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DED32308A DE1167274B (de) 1960-01-09 1960-01-09 Kontaktvorrichtung an elektrisch angetriebenen Uhren

Publications (2)

Publication Number Publication Date
CH20561A4 true CH20561A4 (id) 1962-08-31
CH368429A CH368429A (de) 1963-05-15

Family

ID=7041255

Family Applications (1)

Application Number Title Priority Date Filing Date
CH20561A CH368429A (de) 1960-01-09 1961-01-09 Kontaktvorrichtung an elektrisch angetriebenen Uhren

Country Status (4)

Country Link
BE (1) BE598874A (id)
CH (1) CH368429A (id)
DE (1) DE1167274B (id)
GB (1) GB967363A (id)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1994387U (de) * 1968-04-26 1968-09-19 Pforzheimer Uhren Rohwerke Elektrische armbanduhr.

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH136972A (fr) * 1927-06-21 1929-12-15 Brillie Freres Sa D Atel Dispositif pour l'entretien électrique du mouvement d'un organe oscillant.
FR667063A (fr) * 1929-01-08 1929-10-12 Dispositif pour l'entretien électrique des oscillations d'un balancier
DE657863C (de) * 1932-04-09 1938-03-15 Jaeger Ets Ed Elektrische Uhr mit Unruheantrieb
US2377276A (en) * 1941-11-22 1945-05-29 Waltham Watch Co Electric clock

Also Published As

Publication number Publication date
CH368429A (de) 1963-05-15
DE1167274B (de) 1964-04-02
BE598874A (fr) 1961-05-02
GB967363A (en) 1964-08-19

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