CH49774A - Weckeruhr - Google Patents

Weckeruhr

Info

Publication number
CH49774A
CH49774A CH49774A CH49774DA CH49774A CH 49774 A CH49774 A CH 49774A CH 49774 A CH49774 A CH 49774A CH 49774D A CH49774D A CH 49774DA CH 49774 A CH49774 A CH 49774A
Authority
CH
Switzerland
Prior art keywords
alarm clock
alarm
clock
Prior art date
Application number
CH49774A
Other languages
English (en)
Inventor
Wilhelm Muenscher Johann
Original Assignee
Wilhelm Muenscher Johann
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 Wilhelm Muenscher Johann filed Critical Wilhelm Muenscher Johann
Publication of CH49774A publication Critical patent/CH49774A/de

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
    • G04B23/028—Sounding bodies; boxes used as sounding cases; fixation on or in the case
    • 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
    • G04B21/00—Indicating the time by acoustic means
    • G04B21/02—Regular striking mechanisms giving the full hour, half hour or quarter hour
    • G04B21/08—Sounding bodies; Whistles; Musical apparatus

Landscapes

  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
CH49774A 1909-12-17 1909-12-17 Weckeruhr CH49774A (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH49774T 1909-12-17

Publications (1)

Publication Number Publication Date
CH49774A true CH49774A (de) 1911-03-16

Family

ID=4285804

Family Applications (1)

Application Number Title Priority Date Filing Date
CH49774A CH49774A (de) 1909-12-17 1909-12-17 Weckeruhr

Country Status (1)

Country Link
CH (1) CH49774A (de)

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