CA1079986A - Digital alarm and subsidiary time electronic timepiece - Google Patents

Digital alarm and subsidiary time electronic timepiece

Info

Publication number
CA1079986A
CA1079986A CA263,939A CA263939A CA1079986A CA 1079986 A CA1079986 A CA 1079986A CA 263939 A CA263939 A CA 263939A CA 1079986 A CA1079986 A CA 1079986A
Authority
CA
Canada
Prior art keywords
counter
circuit
time
alarm
output
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.)
Expired
Application number
CA263,939A
Other languages
English (en)
French (fr)
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
Application granted granted Critical
Publication of CA1079986A publication Critical patent/CA1079986A/en
Expired 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

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Electric Clocks (AREA)
CA263,939A 1975-10-24 1976-10-22 Digital alarm and subsidiary time electronic timepiece Expired CA1079986A (en)

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
CA1079986A true CA1079986A (en) 1980-06-24

Family

ID=14975406

Family Applications (1)

Application Number Title Priority Date Filing Date
CA263,939A Expired CA1079986A (en) 1975-10-24 1976-10-22 Digital alarm and subsidiary time electronic timepiece

Country Status (9)

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

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103970006A (zh) * 2014-05-23 2014-08-06 苏州经贸职业技术学院 可预置定时电路

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4842189B1 (it) * 1969-08-20 1973-12-11
JPS5536957B1 (it) * 1971-07-30 1980-09-25
FR2169082B1 (it) * 1972-01-22 1977-02-04 Suwa Seikosha Kk
JPS5070062A (it) * 1973-10-24 1975-06-11

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103970006A (zh) * 2014-05-23 2014-08-06 苏州经贸职业技术学院 可预置定时电路

Also Published As

Publication number Publication date
IT1073765B (it) 1985-04-17
FR2329005A1 (fr) 1977-05-20
JPS5251974A (en) 1977-04-26
DE2647635A1 (de) 1977-04-28
BR7607064A (pt) 1977-09-06
HK49382A (en) 1982-12-03
CH620089GA3 (en) 1980-11-14
GB1551857A (en) 1979-09-05
CH620089B (fr)

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Legal Events

Date Code Title Description
MKEX Expiry