FR781056A - Clockwork movement with device for controlling an electrical circuit - Google Patents

Clockwork movement with device for controlling an electrical circuit

Info

Publication number
FR781056A
FR781056A FR781056DA FR781056A FR 781056 A FR781056 A FR 781056A FR 781056D A FR781056D A FR 781056DA FR 781056 A FR781056 A FR 781056A
Authority
FR
France
Prior art keywords
controlling
electrical circuit
clockwork movement
clockwork
movement
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)
Inventor
Andre Donzella
Maurice Reydellet
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 FR781056A publication Critical patent/FR781056A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G04—HOROLOGY
    • G04C—ELECTROMECHANICAL CLOCKS OR WATCHES
    • G04C23/00—Clocks with attached or built-in means operating any device at preselected times or after preselected time-intervals
    • G04C23/14—Mechanisms continuously running to relate the operation(s) to the time of day
    • G04C23/16—Mechanisms continuously running to relate the operation(s) to the time of day acting only at one preselected time or during one adjustable time interval

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
FR781056D 1934-01-29 1934-01-29 Clockwork movement with device for controlling an electrical circuit Expired FR781056A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR781056T 1934-01-29

Publications (1)

Publication Number Publication Date
FR781056A true FR781056A (en) 1935-05-08

Family

ID=9206923

Family Applications (1)

Application Number Title Priority Date Filing Date
FR781056D Expired FR781056A (en) 1934-01-29 1934-01-29 Clockwork movement with device for controlling an electrical circuit

Country Status (1)

Country Link
FR (1) FR781056A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2898992A (en) * 1953-06-01 1959-08-11 George C Graham Time control mechanism

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2898992A (en) * 1953-06-01 1959-08-11 George C Graham Time control mechanism

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