JP2561206Y2 - 電子時計 - Google Patents
電子時計Info
- Publication number
- JP2561206Y2 JP2561206Y2 JP1990086141U JP8614190U JP2561206Y2 JP 2561206 Y2 JP2561206 Y2 JP 2561206Y2 JP 1990086141 U JP1990086141 U JP 1990086141U JP 8614190 U JP8614190 U JP 8614190U JP 2561206 Y2 JP2561206 Y2 JP 2561206Y2
- Authority
- JP
- Japan
- Prior art keywords
- seconds
- pulse
- circuit
- reset
- true
- 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 - Fee Related
Links
- 238000007493 shaping process Methods 0.000 description 13
- 238000010586 diagram Methods 0.000 description 7
- 230000003111 delayed effect Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000010355 oscillation Effects 0.000 description 2
- 238000007796 conventional method Methods 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
Landscapes
- Electromechanical Clocks (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1990086141U JP2561206Y2 (ja) | 1990-08-17 | 1990-08-17 | 電子時計 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1990086141U JP2561206Y2 (ja) | 1990-08-17 | 1990-08-17 | 電子時計 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPH0445990U JPH0445990U (en, 2012) | 1992-04-20 |
JP2561206Y2 true JP2561206Y2 (ja) | 1998-01-28 |
Family
ID=31817654
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1990086141U Expired - Fee Related JP2561206Y2 (ja) | 1990-08-17 | 1990-08-17 | 電子時計 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP2561206Y2 (en, 2012) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1997045776A1 (fr) * | 1996-05-24 | 1997-12-04 | Citizen Watch Co., Ltd. | Montre ou pendule electronique analogique |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS57137873A (en) * | 1981-02-19 | 1982-08-25 | Seiko Epson Corp | Analogue electronic watch |
-
1990
- 1990-08-17 JP JP1990086141U patent/JP2561206Y2/ja not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
JPH0445990U (en, 2012) | 1992-04-20 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
LAPS | Cancellation because of no payment of annual fees |