JPS5414771A - Electronic watch with alarm - Google Patents

Electronic watch with alarm

Info

Publication number
JPS5414771A
JPS5414771A JP7981377A JP7981377A JPS5414771A JP S5414771 A JPS5414771 A JP S5414771A JP 7981377 A JP7981377 A JP 7981377A JP 7981377 A JP7981377 A JP 7981377A JP S5414771 A JPS5414771 A JP S5414771A
Authority
JP
Japan
Prior art keywords
alarm
time
electronic watch
circuit
predicted
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
JP7981377A
Other languages
Japanese (ja)
Inventor
Mitsuo Sekine
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.)
Citizen Watch Co Ltd
Original Assignee
Citizen Watch Co Ltd
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 Citizen Watch Co Ltd filed Critical Citizen Watch Co Ltd
Priority to JP7981377A priority Critical patent/JPS5414771A/en
Priority to US05/921,508 priority patent/US4255803A/en
Priority to GB7829090A priority patent/GB2002931B/en
Publication of JPS5414771A publication Critical patent/JPS5414771A/en
Pending legal-status Critical Current

Links

Abstract

PURPOSE: To achieve the simplification of circuits and further offer easy identification to the user through displaying of predicted period by providing a circuit storing the preset alarm time and predicted time, a subtractor circuit, a time coincidence detecting circuit and an alarm signal forming mechanism.
COPYRIGHT: (C)1979,JPO&Japio
JP7981377A 1977-07-06 1977-07-06 Electronic watch with alarm Pending JPS5414771A (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP7981377A JPS5414771A (en) 1977-07-06 1977-07-06 Electronic watch with alarm
US05/921,508 US4255803A (en) 1977-07-06 1978-07-03 Electronic timepiece equipped with alarm function
GB7829090A GB2002931B (en) 1977-07-06 1978-07-06 Electronic timepiece equipped with alarm function

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7981377A JPS5414771A (en) 1977-07-06 1977-07-06 Electronic watch with alarm

Publications (1)

Publication Number Publication Date
JPS5414771A true JPS5414771A (en) 1979-02-03

Family

ID=13700635

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7981377A Pending JPS5414771A (en) 1977-07-06 1977-07-06 Electronic watch with alarm

Country Status (1)

Country Link
JP (1) JPS5414771A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5420967U (en) * 1977-07-12 1979-02-10
JPS56119884A (en) * 1980-02-26 1981-09-19 Casio Comput Co Ltd Electronic timepiece
JPS60150493U (en) * 1984-03-19 1985-10-05 カシオ計算機株式会社 Electronic clock with multi-alarm function
JPS60189349U (en) * 1984-05-29 1985-12-14 三井東圧化学株式会社 Side feed centrifuge
JPS6358790U (en) * 1986-10-06 1988-04-19

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS51129265A (en) * 1975-05-02 1976-11-10 Seiko Instr & Electronics Ltd Alarm generator of electronic watch

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS51129265A (en) * 1975-05-02 1976-11-10 Seiko Instr & Electronics Ltd Alarm generator of electronic watch

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5420967U (en) * 1977-07-12 1979-02-10
JPS56119884A (en) * 1980-02-26 1981-09-19 Casio Comput Co Ltd Electronic timepiece
JPS60150493U (en) * 1984-03-19 1985-10-05 カシオ計算機株式会社 Electronic clock with multi-alarm function
JPH0336949Y2 (en) * 1984-03-19 1991-08-05
JPS60189349U (en) * 1984-05-29 1985-12-14 三井東圧化学株式会社 Side feed centrifuge
JPH019644Y2 (en) * 1984-05-29 1989-03-16
JPS6358790U (en) * 1986-10-06 1988-04-19
JPH0434476Y2 (en) * 1986-10-06 1992-08-17

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