JPS63139594U - - Google Patents
Info
- Publication number
- JPS63139594U JPS63139594U JP3170587U JP3170587U JPS63139594U JP S63139594 U JPS63139594 U JP S63139594U JP 3170587 U JP3170587 U JP 3170587U JP 3170587 U JP3170587 U JP 3170587U JP S63139594 U JPS63139594 U JP S63139594U
- Authority
- JP
- Japan
- Prior art keywords
- sound
- date
- warning
- predetermined period
- data
- 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
- 238000013500 data storage Methods 0.000 claims 2
- 238000001514 detection method Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 1
Landscapes
- Electric Clocks (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3170587U JPS63139594U (de) | 1987-03-04 | 1987-03-04 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3170587U JPS63139594U (de) | 1987-03-04 | 1987-03-04 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS63139594U true JPS63139594U (de) | 1988-09-14 |
Family
ID=30837687
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3170587U Pending JPS63139594U (de) | 1987-03-04 | 1987-03-04 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63139594U (de) |
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1987
- 1987-03-04 JP JP3170587U patent/JPS63139594U/ja active Pending