FR40496E - Self-winding wristwatch - Google Patents

Self-winding wristwatch

Info

Publication number
FR40496E
FR40496E FR40496DA FR40496E FR 40496 E FR40496 E FR 40496E FR 40496D A FR40496D A FR 40496DA FR 40496 E FR40496 E FR 40496E
Authority
FR
France
Prior art keywords
self
winding wristwatch
wristwatch
winding
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.)
RECH S SCIENT ET D EXPL D INV
Original Assignee
RECH S SCIENT ET D EXPL D INV
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 RECH S SCIENT ET D EXPL D INV filed Critical RECH S SCIENT ET D EXPL D INV
Application granted granted Critical
Publication of FR40496E publication Critical patent/FR40496E/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G04—HOROLOGY
    • G04B—MECHANICALLY-DRIVEN CLOCKS OR WATCHES; MECHANICAL PARTS OF CLOCKS OR WATCHES IN GENERAL; TIME PIECES USING THE POSITION OF THE SUN, MOON OR STARS
    • G04B5/00—Automatic winding up
    • G04B5/005—Automatic winding up by relative movement between watch bands, case or parts of the case

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
FR40496D 1931-07-15 1931-07-15 Self-winding wristwatch Expired FR40496E (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR40496T 1931-07-15

Publications (1)

Publication Number Publication Date
FR40496E true FR40496E (en) 1932-07-01

Family

ID=8676765

Family Applications (1)

Application Number Title Priority Date Filing Date
FR40496D Expired FR40496E (en) 1931-07-15 1931-07-15 Self-winding wristwatch

Country Status (1)

Country Link
FR (1) FR40496E (en)

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