JPS53129074A - Alarm drive device for electronic timepiece - Google Patents
Alarm drive device for electronic timepieceInfo
- Publication number
- JPS53129074A JPS53129074A JP4348977A JP4348977A JPS53129074A JP S53129074 A JPS53129074 A JP S53129074A JP 4348977 A JP4348977 A JP 4348977A JP 4348977 A JP4348977 A JP 4348977A JP S53129074 A JPS53129074 A JP S53129074A
- Authority
- JP
- Japan
- Prior art keywords
- drive device
- electronic timepiece
- alarm drive
- alarm
- timepiece
- 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
Links
Landscapes
- Electromechanical Clocks (AREA)
- Circuit For Audible Band Transducer (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP4348977A JPS53129074A (en) | 1977-04-18 | 1977-04-18 | Alarm drive device for electronic timepiece |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP4348977A JPS53129074A (en) | 1977-04-18 | 1977-04-18 | Alarm drive device for electronic timepiece |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS53129074A true JPS53129074A (en) | 1978-11-10 |
Family
ID=12665118
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP4348977A Pending JPS53129074A (en) | 1977-04-18 | 1977-04-18 | Alarm drive device for electronic timepiece |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS53129074A (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS57139797A (en) * | 1981-02-24 | 1982-08-28 | Citizen Watch Co Ltd | Piezo-electric buzzer driving circuit |
JPS645210A (en) * | 1987-06-15 | 1989-01-10 | Ind Tech Res Inst | Electronic tone generator equipped with push-pull amplifier |
JP2012155195A (en) * | 2011-01-27 | 2012-08-16 | Yazaki Corp | Buzzer driving circuit |
JP2013037106A (en) * | 2011-08-05 | 2013-02-21 | Rinnai Corp | Driver of piezoelectric buzzer |
-
1977
- 1977-04-18 JP JP4348977A patent/JPS53129074A/en active Pending
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS57139797A (en) * | 1981-02-24 | 1982-08-28 | Citizen Watch Co Ltd | Piezo-electric buzzer driving circuit |
JPH0370238B2 (en) * | 1981-02-24 | 1991-11-06 | Citizen Watch Co Ltd | |
JPS645210A (en) * | 1987-06-15 | 1989-01-10 | Ind Tech Res Inst | Electronic tone generator equipped with push-pull amplifier |
JP2012155195A (en) * | 2011-01-27 | 2012-08-16 | Yazaki Corp | Buzzer driving circuit |
JP2013037106A (en) * | 2011-08-05 | 2013-02-21 | Rinnai Corp | Driver of piezoelectric buzzer |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
GB2008291B (en) | Electronic timepiece | |
GB2010543B (en) | Electronic timepiece | |
JPS549665A (en) | Electronic timepiece | |
GB2009976B (en) | Electronic timepiece | |
JPS53118077A (en) | Electronic timepiece | |
GB2072894B (en) | Electronic device eg an electronic watch | |
GB2000338B (en) | Electronic timepiece | |
GB2012079B (en) | Electronic timepiece | |
JPS5287677A (en) | Depressinggswitch device for electronic watch | |
JPS541666A (en) | Timepiece device | |
GB2001459B (en) | Electronic timepiece | |
JPS53129074A (en) | Alarm drive device for electronic timepiece | |
GB2011130B (en) | Electronic timepiece | |
GB2005446B (en) | Electronic alarm timepieces | |
GB2012077B (en) | Electronic timepiece | |
GB2005873B (en) | Electronic wristwatch | |
GB2013940B (en) | Electronic wristwatch | |
JPS53129073A (en) | Alarm drive device for electronic timepiece | |
JPS53129075A (en) | Alarm drive device for electronic timepiece | |
GB2002549B (en) | Electronic timepiece | |
GB2008810B (en) | Electronic alarm timepiece | |
JPS5396876A (en) | Electronic wristwatch | |
GB2002933A (en) | Electronic timepiece equipped with alarm | |
JPS5434275A (en) | Timepiece device | |
GB2003298B (en) | Electronic timepiece |