FR621121A - Electric winder for watch movement - Google Patents

Electric winder for watch movement

Info

Publication number
FR621121A
FR621121A FR621121DA FR621121A FR 621121 A FR621121 A FR 621121A FR 621121D A FR621121D A FR 621121DA FR 621121 A FR621121 A FR 621121A
Authority
FR
France
Prior art keywords
watch movement
electric winder
winder
electric
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)
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.)
SCHILD ET CIE
Original Assignee
SCHILD ET CIE
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 SCHILD ET CIE filed Critical SCHILD ET CIE
Application granted granted Critical
Publication of FR621121A publication Critical patent/FR621121A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G04—HOROLOGY
    • G04C—ELECTROMECHANICAL CLOCKS OR WATCHES
    • G04C1/00—Winding mechanical clocks electrically
    • G04C1/02—Winding mechanical clocks electrically by electromagnets
    • G04C1/022—Winding mechanical clocks electrically by electromagnets with snap-acting armature
    • G04C1/024—Winding mechanical clocks electrically by electromagnets with snap-acting armature winding-up springs

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • General Physics & Mathematics (AREA)
FR621121D 1926-04-10 1926-09-06 Electric winder for watch movement Expired FR621121A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH621121X 1926-04-10

Publications (1)

Publication Number Publication Date
FR621121A true FR621121A (en) 1927-05-05

Family

ID=4524092

Family Applications (1)

Application Number Title Priority Date Filing Date
FR621121D Expired FR621121A (en) 1926-04-10 1926-09-06 Electric winder for watch movement

Country Status (1)

Country Link
FR (1) FR621121A (en)

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