JPS57102874U - - Google Patents
Info
- Publication number
- JPS57102874U JPS57102874U JP18066480U JP18066480U JPS57102874U JP S57102874 U JPS57102874 U JP S57102874U JP 18066480 U JP18066480 U JP 18066480U JP 18066480 U JP18066480 U JP 18066480U JP S57102874 U JPS57102874 U JP S57102874U
- Authority
- JP
- Japan
- 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
Landscapes
- Fire-Detection Mechanisms (AREA)
- Emergency Alarm Devices (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18066480U JPS57102874U (enExample) | 1980-12-15 | 1980-12-15 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18066480U JPS57102874U (enExample) | 1980-12-15 | 1980-12-15 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS57102874U true JPS57102874U (enExample) | 1982-06-24 |
Family
ID=29977452
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP18066480U Pending JPS57102874U (enExample) | 1980-12-15 | 1980-12-15 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS57102874U (enExample) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH01116410A (ja) * | 1987-10-30 | 1989-05-09 | Hitachi Ltd | 自己診断機能を有する光センサとそれを用いた装置 |
| JPH0280920A (ja) * | 1988-09-17 | 1990-03-22 | Hitachi Ltd | センサ診断方法 |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5417090A (en) * | 1977-07-06 | 1979-02-08 | Laurel Bank Machine Co | Device of detecting travelling of paper money* etc* |
-
1980
- 1980-12-15 JP JP18066480U patent/JPS57102874U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5417090A (en) * | 1977-07-06 | 1979-02-08 | Laurel Bank Machine Co | Device of detecting travelling of paper money* etc* |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH01116410A (ja) * | 1987-10-30 | 1989-05-09 | Hitachi Ltd | 自己診断機能を有する光センサとそれを用いた装置 |
| JPH0280920A (ja) * | 1988-09-17 | 1990-03-22 | Hitachi Ltd | センサ診断方法 |