CH645504GA3 - - Google Patents

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Publication number
CH645504GA3
CH645504GA3 CH622880A CH622880A CH645504GA3 CH 645504G A3 CH645504G A3 CH 645504GA3 CH 622880 A CH622880 A CH 622880A CH 622880 A CH622880 A CH 622880A CH 645504G A3 CH645504G A3 CH 645504GA3
Authority
CH
Switzerland
Prior art keywords
alarm
regions
respective regions
different
sounding
Prior art date
Application number
CH622880A
Other languages
German (de)
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 filed Critical
Publication of CH645504GA3 publication Critical patent/CH645504GA3/de

Links

Classifications

    • G—PHYSICS
    • G04—HOROLOGY
    • G04G—ELECTRONIC TIME-PIECES
    • G04G9/00—Visual time or date indication means
    • G04G9/0076—Visual time or date indication means in which the time in another time-zone or in another city can be displayed at will
    • G—PHYSICS
    • G04—HOROLOGY
    • G04G—ELECTRONIC TIME-PIECES
    • G04G13/00—Producing acoustic time signals
    • G04G13/02—Producing acoustic time signals at preselected times, e.g. alarm clocks

Abstract

An electronic timepiece has a display unit capable of displaying different times in two or more regions in the world, an alarm time setting circuit capable of setting alarm times in the respective regions, and a buzzer device for sounding, at alarm times, different alarm sounds associated with the respective regions.
CH622880A 1979-08-24 1980-08-18 CH645504GA3 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10830279A JPS5633587A (en) 1979-08-24 1979-08-24 Electronic watch

Publications (1)

Publication Number Publication Date
CH645504GA3 true CH645504GA3 (en) 1984-10-15

Family

ID=14481238

Family Applications (1)

Application Number Title Priority Date Filing Date
CH622880A CH645504GA3 (en) 1979-08-24 1980-08-18

Country Status (5)

Country Link
US (1) US4373821A (en)
JP (1) JPS5633587A (en)
CH (1) CH645504GA3 (en)
DE (1) DE3031784C2 (en)
GB (1) GB2060954B (en)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4486077A (en) * 1982-02-22 1984-12-04 Davtron, Inc. Digital meter with uniform illumination and less inadvertent setting
JPS60228985A (en) * 1984-04-26 1985-11-14 Union Eretsukusu Kk World tour clock
US4737944A (en) * 1986-04-08 1988-04-12 Seiko Instruments Inc. Electronic timepiece
JPS6338092U (en) * 1986-08-29 1988-03-11
DE3814353A1 (en) * 1988-04-28 1989-11-09 Thomson Brandt Gmbh ELECTRIC ALARM CLOCK
DE4015948A1 (en) * 1990-05-18 1991-11-21 Braun Ag WORLD TIME CLOCK
DE4035942A1 (en) * 1990-11-09 1992-05-14 Effective Trade Gmbh ALARM CLOCK
US5502771A (en) * 1995-03-10 1996-03-26 Delfitz, Inc. Clock radio volume control appraratus
JP2000184468A (en) * 1998-12-16 2000-06-30 Sony Computer Entertainment Inc Portable electronic equipment, method for controlling it, and recording medium recording data used for the equipment
US6466517B1 (en) * 1999-04-27 2002-10-15 Kienzle Time Hk Ltd. Global travel clock
US6587398B1 (en) * 2000-08-11 2003-07-01 Motorola Inc. Method and apparatus for providing selectable roaming and non-roaming alarms

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3940920A (en) * 1973-03-19 1976-03-02 Matsushita Electric Industrial Co., Ltd. Zone time display clock
JPS522563A (en) * 1975-06-24 1977-01-10 Seiko Instr & Electronics Ltd Electronic clock with alarm
JPS5322465A (en) * 1976-08-13 1978-03-01 Seiko Instr & Electronics Ltd Electronic watch with alarm
JPS5342776A (en) * 1976-09-29 1978-04-18 Seiko Instr & Electronics Ltd Alarm electronic watch
JPS53118171A (en) * 1977-03-25 1978-10-16 Sharp Corp World watch
DE2817655C2 (en) * 1977-04-22 1985-02-28 Kabushiki Kaisha Seikosha, Tokio/Tokyo Electronic clock
US4301524A (en) * 1978-01-04 1981-11-17 Fairchild Camera And Instrument Corp. Programmable alarm clock
US4272836A (en) * 1978-01-12 1981-06-09 Citizen Watch Co., Ltd. Alarm timepiece
US4300221A (en) * 1978-07-06 1981-11-10 Kabushiki Kaisha Seikosha Electronic timepiece
JPS5575681A (en) * 1978-12-04 1980-06-07 Seiko Epson Corp Electronic watch with alarm world time

Also Published As

Publication number Publication date
GB2060954A (en) 1981-05-07
GB2060954B (en) 1983-08-10
JPS5633587A (en) 1981-04-04
US4373821A (en) 1983-02-15
JPS6240674B2 (en) 1987-08-29
DE3031784C2 (en) 1986-01-16
DE3031784A1 (en) 1981-03-26

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