JPH02120097U - - Google Patents
Info
- Publication number
- JPH02120097U JPH02120097U JP2859489U JP2859489U JPH02120097U JP H02120097 U JPH02120097 U JP H02120097U JP 2859489 U JP2859489 U JP 2859489U JP 2859489 U JP2859489 U JP 2859489U JP H02120097 U JPH02120097 U JP H02120097U
- Authority
- JP
- Japan
- Prior art keywords
- alarm
- voltage
- alarm mode
- comparison means
- voltage comparison
- 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
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Electric Clocks (AREA)
- Electromechanical Clocks (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2859489U JPH02120097U (un) | 1989-03-15 | 1989-03-15 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2859489U JPH02120097U (un) | 1989-03-15 | 1989-03-15 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH02120097U true JPH02120097U (un) | 1990-09-27 |
Family
ID=31252093
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2859489U Pending JPH02120097U (un) | 1989-03-15 | 1989-03-15 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH02120097U (un) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008032639A (ja) * | 2006-07-31 | 2008-02-14 | Seiko Clock Inc | 報知時計及び報知時計の電池切れ予告方法 |
-
1989
- 1989-03-15 JP JP2859489U patent/JPH02120097U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008032639A (ja) * | 2006-07-31 | 2008-02-14 | Seiko Clock Inc | 報知時計及び報知時計の電池切れ予告方法 |