FR1198170A - Improvements made to rackets for watches - Google Patents

Improvements made to rackets for watches

Info

Publication number
FR1198170A
FR1198170A FR1198170DA FR1198170A FR 1198170 A FR1198170 A FR 1198170A FR 1198170D A FR1198170D A FR 1198170DA FR 1198170 A FR1198170 A FR 1198170A
Authority
FR
France
Prior art keywords
rackets
watches
improvements made
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
Charles-Joseph-Ed Perrot-Audet
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 FR1198170A publication Critical patent/FR1198170A/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
    • G04B18/00—Mechanisms for setting frequency
    • G04B18/02—Regulator or adjustment devices; Indexing devices, e.g. raquettes
    • G04B18/026—Locking the hair spring in the indexing device, e.g. goupille of the raquette

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
FR1198170D 1958-06-05 1958-06-05 Improvements made to rackets for watches Expired FR1198170A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1198170T 1958-06-05

Publications (1)

Publication Number Publication Date
FR1198170A true FR1198170A (en) 1959-12-04

Family

ID=9669989

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1198170D Expired FR1198170A (en) 1958-06-05 1958-06-05 Improvements made to rackets for watches

Country Status (1)

Country Link
FR (1) FR1198170A (en)

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