CH624541GA3 - - Google Patents
Download PDFInfo
- Publication number
- CH624541GA3 CH624541GA3 CH1531276A CH1531276A CH624541GA3 CH 624541G A3 CH624541G A3 CH 624541GA3 CH 1531276 A CH1531276 A CH 1531276A CH 1531276 A CH1531276 A CH 1531276A CH 624541G A3 CH624541G A3 CH 624541GA3
- Authority
- CH
- Switzerland
- Prior art keywords
- inspection
- circuitry
- divider
- timekeeping
- signal
- Prior art date
Links
Classifications
-
- G—PHYSICS
- G04—HOROLOGY
- G04C—ELECTROMECHANICAL CLOCKS OR WATCHES
- G04C10/00—Arrangements of electric power supplies in time pieces
- G04C10/04—Arrangements of electric power supplies in time pieces with means for indicating the condition of the power supply
-
- G—PHYSICS
- G04—HOROLOGY
- G04D—APPARATUS OR TOOLS SPECIALLY DESIGNED FOR MAKING OR MAINTAINING CLOCKS OR WATCHES
- G04D7/00—Measuring, counting, calibrating, testing or regulating apparatus
- G04D7/12—Timing devices for clocks or watches for comparing the rate of the oscillating member with a standard
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Electric Clocks (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Oscillators With Electromechanical Resonators (AREA)
- Communication Control (AREA)
- Grinding Of Cylindrical And Plane Surfaces (AREA)
- Measurement Of Unknown Time Intervals (AREA)
- Electromechanical Clocks (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP50154284A JPS5277774A (en) | 1975-12-24 | 1975-12-24 | Electronic watch |
Publications (2)
Publication Number | Publication Date |
---|---|
CH624541B CH624541B (de) | |
CH624541GA3 true CH624541GA3 (un) | 1981-08-14 |
Family
ID=15580775
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH1531276A CH624541B (de) | 1975-12-24 | 1976-12-06 | Elektronisches zeitmessgeraet. |
Country Status (7)
Country | Link |
---|---|
US (1) | US4094136A (un) |
JP (1) | JPS5277774A (un) |
CH (1) | CH624541B (un) |
DE (1) | DE2658297C3 (un) |
GB (1) | GB1530418A (un) |
HK (1) | HK83479A (un) |
MY (1) | MY8000216A (un) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5941554B2 (ja) * | 1978-02-03 | 1984-10-08 | セイコーエプソン株式会社 | 電子時計 |
CH632379B (fr) * | 1979-10-25 | Ebauches Sa | Mouvement de montre electronique. | |
JPS6041889B2 (ja) * | 1980-01-17 | 1985-09-19 | 松下電工株式会社 | 電子タイマ回路 |
JPH0810168B2 (ja) * | 1989-12-21 | 1996-01-31 | オムロン株式会社 | 電子体温計の表示方法 |
JP2745835B2 (ja) * | 1991-01-18 | 1998-04-28 | 日本電気株式会社 | 時計機能付き無線選択呼び出し受信機 |
CN1909758B (zh) * | 2006-08-18 | 2012-11-28 | 北京中星微电子有限公司 | 一种多功能驱动控制器 |
CN1909759B (zh) * | 2006-08-18 | 2012-11-28 | 北京中星微电子有限公司 | Wled驱动电路和oled驱动电路 |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1549031C3 (de) * | 1967-05-26 | 1975-07-03 | Siemens Ag, 1000 Berlin Und 8000 Muenchen | Nach Art eines m-von-n-Codeprüfers arbeitende Prüfschaltung zur Überwachung des Zustandes einer Reihe von Einrichtungen |
JPS4835285B1 (un) * | 1969-05-15 | 1973-10-26 | ||
CH569320B5 (un) * | 1970-03-06 | 1975-11-14 | Rolex Montres | |
JPS4835861A (un) * | 1971-09-09 | 1973-05-26 | ||
JPS4932827U (un) * | 1972-06-24 | 1974-03-22 | ||
DE2310057A1 (de) * | 1973-02-28 | 1974-09-05 | Hmw Industries | Elektronische armbanduhr |
US3889459A (en) * | 1973-06-01 | 1975-06-17 | Sun Lu | Electronic timepiece and method of making the same |
US3840801A (en) * | 1973-09-18 | 1974-10-08 | Westinghouse Electric Corp | Indicator light testing circuit |
US4001553A (en) * | 1975-09-17 | 1977-01-04 | Rockwell International Corporation | Counter arrangement and associated test circuit for an electronic timing device |
-
1975
- 1975-12-24 JP JP50154284A patent/JPS5277774A/ja active Pending
-
1976
- 1976-12-06 CH CH1531276A patent/CH624541B/de unknown
- 1976-12-16 GB GB52573/76A patent/GB1530418A/en not_active Expired
- 1976-12-22 DE DE2658297A patent/DE2658297C3/de not_active Expired
- 1976-12-22 US US05/753,129 patent/US4094136A/en not_active Expired - Lifetime
-
1979
- 1979-12-06 HK HK834/79A patent/HK83479A/xx unknown
-
1980
- 1980-12-30 MY MY216/80A patent/MY8000216A/xx unknown
Also Published As
Publication number | Publication date |
---|---|
GB1530418A (en) | 1978-11-01 |
HK83479A (en) | 1979-12-14 |
US4094136A (en) | 1978-06-13 |
DE2658297B2 (de) | 1981-06-04 |
DE2658297A1 (de) | 1977-07-07 |
DE2658297C3 (de) | 1986-11-13 |
JPS5277774A (en) | 1977-06-30 |
MY8000216A (en) | 1980-12-31 |
CH624541B (de) |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JPS5151371A (un) | ||
CH612569B (fr) | Montre electronique utilisable comme montre-chronographe et comme montre classique. | |
HK53081A (en) | Electronic timepiece | |
HK83479A (en) | Electronic timepiece | |
CA1026107A (en) | Display for electronic clocks and watches | |
FR2312813B1 (un) | ||
CH626499GA3 (un) | ||
CH632380GA3 (un) | ||
ZA767364B (en) | Process and circuitry for measuring the time-keeping accuracy of an electronic clock | |
JPS53108478A (en) | Integrated circuit for timepiece | |
JPS5229259A (en) | Electronic clock | |
GB2070814B (en) | Electronic watch with chronograph function | |
GB2011130A (en) | Electronic timepiece | |
CH642514GA3 (un) | ||
JPS5159667A (un) | ||
JPS5424065A (en) | Analog type electronic watch with alarm function | |
GB1528076A (en) | Crystal controlled oscillator | |
JPS5333041A (en) | Frequency step-multiplication circuit | |
JPS548559A (en) | Electronic watch | |
JPS5273773A (en) | Electronic wristwatch | |
JPS5354060A (en) | Digital display electronic watch | |
JPS5357872A (en) | Electronic watch | |
JPS5352465A (en) | Electronic watch | |
JPS5354064A (en) | Digital display electronic watch | |
JPS5371868A (en) | Electronic watch |