CH73482A - Alarm movement trigger mechanism for alarm clocks - Google Patents

Alarm movement trigger mechanism for alarm clocks

Info

Publication number
CH73482A
CH73482A CH73482A CH73482DA CH73482A CH 73482 A CH73482 A CH 73482A CH 73482 A CH73482 A CH 73482A CH 73482D A CH73482D A CH 73482DA CH 73482 A CH73482 A CH 73482A
Authority
CH
Switzerland
Prior art keywords
alarm
trigger mechanism
clocks
movement trigger
alarm clocks
Prior art date
Application number
CH73482A
Other languages
German (de)
Inventor
Co Duerrstein
Original Assignee
Duerrstein & Co
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 Duerrstein & Co filed Critical Duerrstein & Co
Publication of CH73482A publication Critical patent/CH73482A/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)
CH73482A 1916-03-25 1916-03-25 Alarm movement trigger mechanism for alarm clocks CH73482A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH73482T 1916-03-25

Publications (1)

Publication Number Publication Date
CH73482A true CH73482A (en) 1916-10-02

Family

ID=4323710

Family Applications (1)

Application Number Title Priority Date Filing Date
CH73482A CH73482A (en) 1916-03-25 1916-03-25 Alarm movement trigger mechanism for alarm clocks

Country Status (1)

Country Link
CH (1) CH73482A (en)

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