FR550476A - Electrical winding device of a watch movement - Google Patents

Electrical winding device of a watch movement

Info

Publication number
FR550476A
FR550476A FR550476DA FR550476A FR 550476 A FR550476 A FR 550476A FR 550476D A FR550476D A FR 550476DA FR 550476 A FR550476 A FR 550476A
Authority
FR
France
Prior art keywords
winding device
watch movement
electrical winding
electrical
watch
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
Alfred Gross
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 FR550476A publication Critical patent/FR550476A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G04—HOROLOGY
    • G04C—ELECTROMECHANICAL CLOCKS OR WATCHES
    • G04C1/00—Winding mechanical clocks electrically
    • G04C1/04—Winding mechanical clocks electrically by electric motors with rotating or with reciprocating movement
    • G04C1/08—Winding mechanical clocks electrically by electric motors with rotating or with reciprocating movement raising weights
    • G04C1/085—Winding mechanical clocks electrically by electric motors with rotating or with reciprocating movement raising weights by continuously rotating movement

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
FR550476D 1922-04-15 1922-04-15 Electrical winding device of a watch movement Expired FR550476A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR550476T 1922-04-15

Publications (1)

Publication Number Publication Date
FR550476A true FR550476A (en) 1923-03-10

Family

ID=8936216

Family Applications (1)

Application Number Title Priority Date Filing Date
FR550476D Expired FR550476A (en) 1922-04-15 1922-04-15 Electrical winding device of a watch movement

Country Status (1)

Country Link
FR (1) FR550476A (en)

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