JPS6038234Y2 - 水晶時計 - Google Patents

水晶時計

Info

Publication number
JPS6038234Y2
JPS6038234Y2 JP8859374U JP8859374U JPS6038234Y2 JP S6038234 Y2 JPS6038234 Y2 JP S6038234Y2 JP 8859374 U JP8859374 U JP 8859374U JP 8859374 U JP8859374 U JP 8859374U JP S6038234 Y2 JPS6038234 Y2 JP S6038234Y2
Authority
JP
Japan
Prior art keywords
pulse train
generation circuit
circuit
pulse
train generation
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
JP8859374U
Other languages
English (en)
Japanese (ja)
Other versions
JPS5117057U (cg-RX-API-DMAC7.html
Inventor
康明 中山
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 JP8859374U priority Critical patent/JPS6038234Y2/ja
Priority to GB54389/74A priority patent/GB1488914A/en
Priority to US05/534,067 priority patent/US3998044A/en
Publication of JPS5117057U publication Critical patent/JPS5117057U/ja
Priority to HK23383A priority patent/HK23383A/xx
Application granted granted Critical
Publication of JPS6038234Y2 publication Critical patent/JPS6038234Y2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Control Of Stepping Motors (AREA)
  • Electromechanical Clocks (AREA)
JP8859374U 1973-12-19 1974-07-25 水晶時計 Expired JPS6038234Y2 (ja)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP8859374U JPS6038234Y2 (ja) 1974-07-25 1974-07-25 水晶時計
GB54389/74A GB1488914A (en) 1973-12-19 1974-12-17 Electronic timepiece
US05/534,067 US3998044A (en) 1973-12-19 1974-12-18 Electronic timepiece
HK23383A HK23383A (en) 1974-05-17 1983-07-14 Electronics timepiece

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8859374U JPS6038234Y2 (ja) 1974-07-25 1974-07-25 水晶時計

Publications (2)

Publication Number Publication Date
JPS5117057U JPS5117057U (cg-RX-API-DMAC7.html) 1976-02-07
JPS6038234Y2 true JPS6038234Y2 (ja) 1985-11-14

Family

ID=28273752

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8859374U Expired JPS6038234Y2 (ja) 1973-12-19 1974-07-25 水晶時計

Country Status (1)

Country Link
JP (1) JPS6038234Y2 (cg-RX-API-DMAC7.html)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0448254Y2 (cg-RX-API-DMAC7.html) * 1987-01-23 1992-11-13

Also Published As

Publication number Publication date
JPS5117057U (cg-RX-API-DMAC7.html) 1976-02-07

Similar Documents

Publication Publication Date Title
US4022014A (en) Combination wristwatch/chronograph/wrist calculator/measuring device
US5299177A (en) Analog timepiece able to display additional information
JP2716449B2 (ja) 指針式表示機器
US4287585A (en) Chronograph wristwatch
US4245338A (en) Time correction system for an electronic timepiece
JPH0347718B2 (cg-RX-API-DMAC7.html)
EP3141967B1 (en) Drive device, electronic watch, and control method of drive device
JPS6038234Y2 (ja) 水晶時計
GB2102601A (en) Analog type of electronic timepiece
JP2542939B2 (ja) ストップウォッチ付アナログ電子時計
US3756066A (en) Method and apparatus for testing timepieces
JPS6150272B2 (cg-RX-API-DMAC7.html)
JP7358915B2 (ja) 電子時計、電子時計の制御方法および電子時計の検査方法
WO1997045776A1 (en) Analog electronic timepiece
JPS641680Y2 (cg-RX-API-DMAC7.html)
JP2662820B2 (ja) 脈拍計数機
JP3066605B2 (ja) 電子時計
JP3383437B2 (ja) 時間計測方法及び時計
JPS5913972A (ja) 指針表示電子時計
JPS6024434B2 (ja) 電子時計
JPS6351278B2 (cg-RX-API-DMAC7.html)
JP6120630B2 (ja) 電子アナログ計測表示器
SU785990A1 (ru) Измеритель времени переходного процесса установлени частоты
JPH0355107Y2 (cg-RX-API-DMAC7.html)
JPS6047978A (ja) 電子時計