CH71221A - Clock hand setting mechanism of alarm clock - Google Patents

Clock hand setting mechanism of alarm clock

Info

Publication number
CH71221A
CH71221A CH71221A CH71221DA CH71221A CH 71221 A CH71221 A CH 71221A CH 71221 A CH71221 A CH 71221A CH 71221D A CH71221D A CH 71221DA CH 71221 A CH71221 A CH 71221A
Authority
CH
Switzerland
Prior art keywords
clock
setting mechanism
hand setting
alarm
alarm clock
Prior art date
Application number
CH71221A
Other languages
French (fr)
Inventor
Fabriques Eterna Schild Fr Cie
Original Assignee
Eterna Schild Freres & Cie Fab
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 Eterna Schild Freres & Cie Fab filed Critical Eterna Schild Freres & Cie Fab
Publication of CH71221A publication Critical patent/CH71221A/en

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
    • G04B23/12—Alarm watches to be worn in pockets or on the wrist

Landscapes

  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • General Physics & Mathematics (AREA)
CH71221A 1914-07-13 1914-07-13 Clock hand setting mechanism of alarm clock CH71221A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH71221T 1914-07-13

Publications (1)

Publication Number Publication Date
CH71221A true CH71221A (en) 1915-12-01

Family

ID=4320293

Family Applications (1)

Application Number Title Priority Date Filing Date
CH71221A CH71221A (en) 1914-07-13 1914-07-13 Clock hand setting mechanism of alarm clock

Country Status (1)

Country Link
CH (1) CH71221A (en)

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