FR954275A - Improvements to watch movements such as alarm clocks - Google Patents

Improvements to watch movements such as alarm clocks

Info

Publication number
FR954275A
FR954275A FR954275DA FR954275A FR 954275 A FR954275 A FR 954275A FR 954275D A FR954275D A FR 954275DA FR 954275 A FR954275 A FR 954275A
Authority
FR
France
Prior art keywords
alarm clocks
watch movements
watch
movements
clocks
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
Rene-Gaston-Victor Linard
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 FR954275A publication Critical patent/FR954275A/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
    • G04B23/00—Arrangements producing acoustic signals at preselected times
    • G04B23/02—Alarm clocks
    • G04B23/03—Alarm signal stop arrangements

Landscapes

  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • General Physics & Mathematics (AREA)
FR954275D 1947-10-15 1947-10-15 Improvements to watch movements such as alarm clocks Expired FR954275A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR954275T 1947-10-15

Publications (1)

Publication Number Publication Date
FR954275A true FR954275A (en) 1949-12-21

Family

ID=9487553

Family Applications (1)

Application Number Title Priority Date Filing Date
FR954275D Expired FR954275A (en) 1947-10-15 1947-10-15 Improvements to watch movements such as alarm clocks

Country Status (1)

Country Link
FR (1) FR954275A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP4350449A1 (en) * 2022-10-06 2024-04-10 Montres Jaquet Droz SA Punctually operable timepiece module comprising automatic locking means

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP4350449A1 (en) * 2022-10-06 2024-04-10 Montres Jaquet Droz SA Punctually operable timepiece module comprising automatic locking means

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