FR798973A - Perfectionnements apportés aux calendriers mécaniques - Google Patents

Perfectionnements apportés aux calendriers mécaniques

Info

Publication number
FR798973A
FR798973A FR798973DA FR798973A FR 798973 A FR798973 A FR 798973A FR 798973D A FR798973D A FR 798973DA FR 798973 A FR798973 A FR 798973A
Authority
FR
France
Prior art keywords
calendars
mechanical
mechanical calendars
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)
Inventor
Agne Knos Herbert Germundson
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 FR798973A publication Critical patent/FR798973A/fr
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G04—HOROLOGY
    • G04C—ELECTROMECHANICAL CLOCKS OR WATCHES
    • G04C17/00—Indicating the time optically by electric means
    • G04C17/0075—Indicating the time optically by electric means by drums or drum-like devices
    • G04C17/0083—Indicating the time optically by electric means by drums or drum-like devices with date indication
FR798973D 1935-12-09 1935-12-09 Perfectionnements apportés aux calendriers mécaniques Expired FR798973A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR798973T 1935-12-09

Publications (1)

Publication Number Publication Date
FR798973A true FR798973A (fr) 1936-05-29

Family

ID=9236504

Family Applications (1)

Application Number Title Priority Date Filing Date
FR798973D Expired FR798973A (fr) 1935-12-09 1935-12-09 Perfectionnements apportés aux calendriers mécaniques

Country Status (1)

Country Link
FR (1) FR798973A (fr)

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