JPS5251974A - Digital alarm electronic watch - Google Patents

Digital alarm electronic watch

Info

Publication number
JPS5251974A
JPS5251974A JP50128057A JP12805775A JPS5251974A JP S5251974 A JPS5251974 A JP S5251974A JP 50128057 A JP50128057 A JP 50128057A JP 12805775 A JP12805775 A JP 12805775A JP S5251974 A JPS5251974 A JP S5251974A
Authority
JP
Japan
Prior art keywords
electronic watch
digital alarm
alarm electronic
counters
digital
Prior art date
Legal status (The legal status 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 status listed.)
Pending
Application number
JP50128057A
Other languages
Japanese (ja)
Inventor
Takuro Fukuichi
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Seiko Instruments Inc
Original Assignee
Seiko Instruments Inc
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 Seiko Instruments Inc filed Critical Seiko Instruments Inc
Priority to JP50128057A priority Critical patent/JPS5251974A/en
Priority to DE19762647635 priority patent/DE2647635A1/en
Priority to BR7607064A priority patent/BR7607064A/en
Priority to GB43728/76A priority patent/GB1551857A/en
Priority to IT51862/76A priority patent/IT1073765B/en
Priority to CA263,939A priority patent/CA1079986A/en
Priority to FR7631912A priority patent/FR2329005A1/en
Priority to CH1346976A priority patent/CH620089GA3/en
Publication of JPS5251974A publication Critical patent/JPS5251974A/en
Priority to HK493/82A priority patent/HK49382A/en
Pending legal-status Critical Current

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

PURPOSE: Up-down counters are used in counters having timer functions and are operated as up-down counters when timer alarm is set, whereby display is changed to addition system so that setting may be made sensibly easy.
COPYRIGHT: (C)1977,JPO&Japio
JP50128057A 1975-10-24 1975-10-24 Digital alarm electronic watch Pending JPS5251974A (en)

Priority Applications (9)

Application Number Priority Date Filing Date Title
JP50128057A JPS5251974A (en) 1975-10-24 1975-10-24 Digital alarm electronic watch
DE19762647635 DE2647635A1 (en) 1975-10-24 1976-10-21 ELECTRONIC CLOCK
BR7607064A BR7607064A (en) 1975-10-24 1976-10-21 PERFECTING IN DIGITAL ALARM DIGITAL ROLOGY
GB43728/76A GB1551857A (en) 1975-10-24 1976-10-21 Digital alarm electronic timepieces
IT51862/76A IT1073765B (en) 1975-10-24 1976-10-22 DIGITAL ELECTRONIC CLOCK WITH ALARM
CA263,939A CA1079986A (en) 1975-10-24 1976-10-22 Digital alarm and subsidiary time electronic timepiece
FR7631912A FR2329005A1 (en) 1975-10-24 1976-10-22 ELECTRONIC WATCH WITH A REVERSIBLE COUNTER
CH1346976A CH620089GA3 (en) 1975-10-24 1976-10-25 Electronic timepiece, especially electronic wristwatch, provided with a digital display device
HK493/82A HK49382A (en) 1975-10-24 1982-11-25 Improvements in or relating to digital alarm electronic timepieces

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP50128057A JPS5251974A (en) 1975-10-24 1975-10-24 Digital alarm electronic watch

Publications (1)

Publication Number Publication Date
JPS5251974A true JPS5251974A (en) 1977-04-26

Family

ID=14975406

Family Applications (1)

Application Number Title Priority Date Filing Date
JP50128057A Pending JPS5251974A (en) 1975-10-24 1975-10-24 Digital alarm electronic watch

Country Status (9)

Country Link
JP (1) JPS5251974A (en)
BR (1) BR7607064A (en)
CA (1) CA1079986A (en)
CH (1) CH620089GA3 (en)
DE (1) DE2647635A1 (en)
FR (1) FR2329005A1 (en)
GB (1) GB1551857A (en)
HK (1) HK49382A (en)
IT (1) IT1073765B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103970006A (en) * 2014-05-23 2014-08-06 苏州经贸职业技术学院 Presettable timing circuit

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5070062A (en) * 1973-10-24 1975-06-11

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4842189B1 (en) * 1969-08-20 1973-12-11
JPS5536957B1 (en) * 1971-07-30 1980-09-25
FR2169082B1 (en) * 1972-01-22 1977-02-04 Suwa Seikosha Kk

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5070062A (en) * 1973-10-24 1975-06-11

Also Published As

Publication number Publication date
CH620089GA3 (en) 1980-11-14
CA1079986A (en) 1980-06-24
CH620089B (en)
BR7607064A (en) 1977-09-06
FR2329005A1 (en) 1977-05-20
DE2647635A1 (en) 1977-04-28
GB1551857A (en) 1979-09-05
IT1073765B (en) 1985-04-17
HK49382A (en) 1982-12-03

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