CH54880A - Alarm clock - Google Patents

Alarm clock

Info

Publication number
CH54880A
CH54880A CH54880A CH54880DA CH54880A CH 54880 A CH54880 A CH 54880A CH 54880 A CH54880 A CH 54880A CH 54880D A CH54880D A CH 54880DA CH 54880 A CH54880 A CH 54880A
Authority
CH
Switzerland
Prior art keywords
alarm clock
alarm
clock
Prior art date
Application number
CH54880A
Other languages
French (fr)
Inventor
Edmond Debely
Original Assignee
Edmond Debely
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 Edmond Debely filed Critical Edmond Debely
Publication of CH54880A publication Critical patent/CH54880A/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)
CH54880A 1911-08-01 1911-08-01 Alarm clock CH54880A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH54880T 1911-08-01

Publications (1)

Publication Number Publication Date
CH54880A true CH54880A (en) 1912-07-01

Family

ID=4294416

Family Applications (1)

Application Number Title Priority Date Filing Date
CH54880A CH54880A (en) 1911-08-01 1911-08-01 Alarm clock

Country Status (1)

Country Link
CH (1) CH54880A (en)

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