AT300672B - Alarm clock with electrical alarm signaling - Google Patents

Alarm clock with electrical alarm signaling

Info

Publication number
AT300672B
AT300672B AT916369A AT916369A AT300672B AT 300672 B AT300672 B AT 300672B AT 916369 A AT916369 A AT 916369A AT 916369 A AT916369 A AT 916369A AT 300672 B AT300672 B AT 300672B
Authority
AT
Austria
Prior art keywords
alarm
electrical
signaling
clock
alarm clock
Prior art date
Application number
AT916369A
Other languages
German (de)
Original Assignee
Uhrenfabrik Senden G M B H
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 Uhrenfabrik Senden G M B H filed Critical Uhrenfabrik Senden G M B H
Application granted granted Critical
Publication of AT300672B publication Critical patent/AT300672B/en

Links

Classifications

    • G—PHYSICS
    • G04—HOROLOGY
    • G04C—ELECTROMECHANICAL CLOCKS OR WATCHES
    • G04C21/00—Producing acoustic time signals by electrical means
    • G04C21/16—Producing acoustic time signals by electrical means producing the signals at adjustable fixed times
    • G04C21/20—Producing acoustic time signals by electrical means producing the signals at adjustable fixed times by closing a contact to ring an electromechanical alarm
    • G—PHYSICS
    • G04—HOROLOGY
    • G04C—ELECTROMECHANICAL CLOCKS OR WATCHES
    • G04C21/00—Producing acoustic time signals by electrical means
    • G04C21/16—Producing acoustic time signals by electrical means producing the signals at adjustable fixed times
    • G04C21/36—Signal repeating devices
AT916369A 1968-09-28 1969-09-26 Alarm clock with electrical alarm signaling AT300672B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19681798352 DE1798352A1 (en) 1968-09-28 1968-09-28 Alarm clock with electrical alarm signaling

Publications (1)

Publication Number Publication Date
AT300672B true AT300672B (en) 1972-08-10

Family

ID=5708904

Family Applications (1)

Application Number Title Priority Date Filing Date
AT916369A AT300672B (en) 1968-09-28 1969-09-26 Alarm clock with electrical alarm signaling

Country Status (6)

Country Link
US (1) US3643421A (en)
AT (1) AT300672B (en)
CH (2) CH1468169A4 (en)
DE (1) DE1798352A1 (en)
FR (1) FR1603915A (en)
GB (1) GB1253409A (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2224798B3 (en) * 1973-04-03 1977-01-21 Kienzle Uhrenfabriken Gmbh
JPS5253492Y2 (en) * 1973-09-11 1977-12-05
JPS5847438Y2 (en) * 1977-06-30 1983-10-28 セイコ−光機株式会社 battery alarm clock switch device
DE3015982A1 (en) * 1980-04-25 1981-11-05 Kieninger & Obergfell Fabrik für technische Laufwerke und Apparate, 7742 St Georgen ELECTRICAL RELEASE DEVICE
DE3302638A1 (en) * 1983-01-27 1984-08-02 Braun Ag, 6000 Frankfurt Alarm clock
JP2003215267A (en) * 2002-01-18 2003-07-30 Seiko Instruments Inc Clock for inhibiting irregularity in moving of hands
EP2360538B1 (en) * 2010-02-23 2012-08-22 ETA SA Manufacture Horlogère Suisse Device for electromechanical watch making it possible to determine the moment and the direction in which a time indication must be corrected

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3386238A (en) * 1966-03-15 1968-06-04 Gen Time Corp Control mechanism for alarm clock

Also Published As

Publication number Publication date
US3643421A (en) 1972-02-22
DE1798352A1 (en) 1971-08-12
GB1253409A (en) 1971-11-10
FR1603915A (en) 1971-06-14
CH1468169A4 (en) 1971-06-15
CH517967A (en) 1971-06-15

Similar Documents

Publication Publication Date Title
SE392547B (en) ELECTRICAL CONNECTION CREATOR
CH535991A (en) Alarm clock with switching program facility
AT298597B (en) Electrical contact element
SE383704C (en) COMMUTE CIRCUIT
CH535989A (en) Time-keeping element
CH521070A (en) Binary counter circuit
CH499182A (en) Electrical isolator
AT317780B (en) Digital clock with alarm device
CH496364A (en) Symmetrical multi-phase circuit
AT300672B (en) Alarm clock with electrical alarm signaling
CH485302A (en) Electrical isolator
CH489786A (en) Electrical converter
DE1949143B2 (en) AUTOMATIC ALARM CLOCK
CH483048A (en) Electric timepiece
CH496314A (en) Magnetically operated electrical switch
AT296089B (en) Mechanical time fuse
CH498474A (en) Electrical component
CH475591A (en) Double-shell case alarm clock
AT286436B (en) Electrical limit indicator
DE1942311B2 (en) ELECTRIC CLOCK
CH444059A (en) Electric alarm clock
CH459898A (en) Alarm clock
AT301910B (en) Electric Mittelwerbilder
CH482281A (en) Electrical snap switch
CH466995A (en) Electric alarm clock

Legal Events

Date Code Title Description
ELJ Ceased due to non-payment of the annual fee