FR448240A - Montre à dispositif d'alarme - Google Patents

Montre à dispositif d'alarme

Info

Publication number
FR448240A
FR448240A FR448240DA FR448240A FR 448240 A FR448240 A FR 448240A FR 448240D A FR448240D A FR 448240DA FR 448240 A FR448240 A FR 448240A
Authority
FR
France
Prior art keywords
alarm watch
watch
alarm
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
English (en)
Inventor
Oscar Peicke
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.)
OSCAR PEICKE
Original Assignee
OSCAR PEICKE
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 OSCAR PEICKE filed Critical OSCAR PEICKE
Application granted granted Critical
Publication of FR448240A publication Critical patent/FR448240A/fr
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G04—HOROLOGY
    • G04C—ELECTROMECHANICAL CLOCKS OR WATCHES
    • G04C21/00—Producing acoustic time signals by electrical means
    • G04C21/16—Producing acoustic time signals by electrical means producing the signals at adjustable fixed times
    • G04C21/20—Producing acoustic time signals by electrical means producing the signals at adjustable fixed times by closing a contact to ring an electromechanical alarm
    • G04C21/205—Producing acoustic time signals by electrical means producing the signals at adjustable fixed times by closing a contact to ring an electromechanical alarm by the hand(s) or handlike members closing the contact

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
FR448240D 1912-07-12 1912-07-12 Montre à dispositif d'alarme Expired FR448240A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR448240T 1912-07-12

Publications (1)

Publication Number Publication Date
FR448240A true FR448240A (fr) 1913-01-25

Family

ID=1488870

Family Applications (1)

Application Number Title Priority Date Filing Date
FR448240D Expired FR448240A (fr) 1912-07-12 1912-07-12 Montre à dispositif d'alarme

Country Status (1)

Country Link
FR (1) FR448240A (fr)

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