FR698501A - Perfectionnements aux horloges synchronisées - Google Patents

Perfectionnements aux horloges synchronisées

Info

Publication number
FR698501A
FR698501A FR698501DA FR698501A FR 698501 A FR698501 A FR 698501A FR 698501D A FR698501D A FR 698501DA FR 698501 A FR698501 A FR 698501A
Authority
FR
France
Prior art keywords
synchronized clocks
clocks
synchronized
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.)
INTERNAT TIME RECORDING CO OF
Original Assignee
INTERNAT TIME RECORDING CO OF
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 INTERNAT TIME RECORDING CO OF filed Critical INTERNAT TIME RECORDING CO OF
Application granted granted Critical
Publication of FR698501A publication Critical patent/FR698501A/fr
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G04—HOROLOGY
    • G04C—ELECTROMECHANICAL CLOCKS OR WATCHES
    • G04C13/00—Driving mechanisms for clocks by primary clocks
    • G04C13/02—Circuit arrangements; Electric clock installations
    • G04C13/03—Pulse transmission systems with additional means for setting the time indication of secondary clocks

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
FR698501D 1929-05-02 1930-04-30 Perfectionnements aux horloges synchronisées Expired FR698501A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US698501XA 1929-05-02 1929-05-02

Publications (1)

Publication Number Publication Date
FR698501A true FR698501A (fr) 1931-01-31

Family

ID=22091585

Family Applications (1)

Application Number Title Priority Date Filing Date
FR698501D Expired FR698501A (fr) 1929-05-02 1930-04-30 Perfectionnements aux horloges synchronisées

Country Status (1)

Country Link
FR (1) FR698501A (fr)

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