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FR820560A - Watchmaking frame - Google Patents

Watchmaking frame

Info

Publication number
FR820560A
FR820560A FR820560DA FR820560A FR 820560 A FR820560 A FR 820560A FR 820560D A FR820560D A FR 820560DA FR 820560 A FR820560 A FR 820560A
Authority
FR
France
Prior art keywords
watchmaking
frame
watchmaking frame
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
Fernand Bonnefoy
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 FR820560A publication Critical patent/FR820560A/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
    • G04B19/00—Indicating the time by visual means
    • G04B19/20—Indicating by numbered bands, drums, discs, or sheets

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
FR820560D 1937-04-13 1937-04-13 Watchmaking frame Expired FR820560A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR820560T 1937-04-13

Publications (1)

Publication Number Publication Date
FR820560A true FR820560A (en) 1937-11-15

Family

ID=9272625

Family Applications (1)

Application Number Title Priority Date Filing Date
FR820560D Expired FR820560A (en) 1937-04-13 1937-04-13 Watchmaking frame

Country Status (1)

Country Link
FR (1) FR820560A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH701652B1 (en) * 2007-04-12 2011-02-28 Hautlence Sa Movement unit for wrist watch e.g. quartz watch, has retrograde type indicator moving next to scale, where indications displayed by scale are modified periodically in automatic way by unit

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH701652B1 (en) * 2007-04-12 2011-02-28 Hautlence Sa Movement unit for wrist watch e.g. quartz watch, has retrograde type indicator moving next to scale, where indications displayed by scale are modified periodically in automatic way by unit

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