FR1060602A - Silent warning device for wrist watches - Google Patents

Silent warning device for wrist watches

Info

Publication number
FR1060602A
FR1060602A FR1060602DA FR1060602A FR 1060602 A FR1060602 A FR 1060602A FR 1060602D A FR1060602D A FR 1060602DA FR 1060602 A FR1060602 A FR 1060602A
Authority
FR
France
Prior art keywords
warning device
wrist watches
silent warning
silent
watches
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
Mary V Marshall
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 FR1060602A publication Critical patent/FR1060602A/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
    • G04B25/00—Indicating the time by other means or by combined means
    • G04B25/02—Indicating the time by other means or by combined means by feeling; Clocks or watches for blind persons
    • G04B25/04—Alarm clocks or watches with devices stimulating the skin

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
FR1060602D 1952-07-25 1952-07-25 Silent warning device for wrist watches Expired FR1060602A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1060602T 1952-07-25

Publications (1)

Publication Number Publication Date
FR1060602A true FR1060602A (en) 1954-04-05

Family

ID=9599709

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1060602D Expired FR1060602A (en) 1952-07-25 1952-07-25 Silent warning device for wrist watches

Country Status (1)

Country Link
FR (1) FR1060602A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1980922A1 (en) * 2007-04-12 2008-10-15 Zenith International SA Clock piece including a discrete striking mechanism

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1980922A1 (en) * 2007-04-12 2008-10-15 Zenith International SA Clock piece including a discrete striking mechanism
WO2008125501A1 (en) * 2007-04-12 2008-10-23 Zenith International Sa Timepiece with discrete striking work

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