CH328145A - Electric alarm clock - Google Patents

Electric alarm clock

Info

Publication number
CH328145A
CH328145A CH328145DA CH328145A CH 328145 A CH328145 A CH 328145A CH 328145D A CH328145D A CH 328145DA CH 328145 A CH328145 A CH 328145A
Authority
CH
Switzerland
Prior art keywords
alarm clock
electric alarm
electric
clock
alarm
Prior art date
Application number
Other languages
German (de)
Inventor
Lutz Karl
Original Assignee
Telefonbau & Normalzeit Gmbh
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 Telefonbau & Normalzeit Gmbh filed Critical Telefonbau & Normalzeit Gmbh
Publication of CH328145A publication Critical patent/CH328145A/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
    • G04B23/023—Driving, e.g. by springs or common drive with the clockwork; gears; escapements

Landscapes

  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • General Physics & Mathematics (AREA)
CH328145D 1955-01-14 1955-01-14 Electric alarm clock CH328145A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH328145T 1955-01-14

Publications (1)

Publication Number Publication Date
CH328145A true CH328145A (en) 1958-02-28

Family

ID=4500878

Family Applications (1)

Application Number Title Priority Date Filing Date
CH328145D CH328145A (en) 1955-01-14 1955-01-14 Electric alarm clock

Country Status (1)

Country Link
CH (1) CH328145A (en)

Similar Documents

Publication Publication Date Title
CH353311A (en) Electric clock
FR71800E (en) Electric lamps
FR1171263A (en) Magnetic circuit
CH342171A (en) Electric clock
CH352722A (en) Electrical contact device
CH336111A (en) Steam-proof electrical switchgear
FR1192197A (en) Detachable electrical contacts
FR69150E (en) Advanced electronic switch
CH366875A (en) Electrical switchgear
CH361315A (en) Electrical element
CH364532A (en) Electric selector
FR1112510A (en) Advanced electrical switches
CH353774A (en) Electrical identification device
FR1176287A (en) Electric oscillators
CH338154A (en) Electric clock
CH336025A (en) Electric clock
AT194334B (en) Electric clock system
CH339967A (en) Electric switch-selector
AT193806B (en) Cordless electric clock
FR1155885A (en) Alarm clock
AT193037B (en) Electric coil
FI32325A (en) Electric högeffektssäkring
ES55304Y (en) Simplified electric clock
AT188657B (en) Electric timer
AT194976B (en) Electric hand lamp