JPS4920474U - - Google Patents
Info
- Publication number
- JPS4920474U JPS4920474U JP6178072U JP6178072U JPS4920474U JP S4920474 U JPS4920474 U JP S4920474U JP 6178072 U JP6178072 U JP 6178072U JP 6178072 U JP6178072 U JP 6178072U JP S4920474 U JPS4920474 U JP S4920474U
- 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.)
- Granted
Links
Landscapes
- Audible And Visible Signals (AREA)
- Emergency Alarm Devices (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6178072U JPS56387Y2 (en:Method) | 1972-05-26 | 1972-05-26 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6178072U JPS56387Y2 (en:Method) | 1972-05-26 | 1972-05-26 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS4920474U true JPS4920474U (en:Method) | 1974-02-21 |
| JPS56387Y2 JPS56387Y2 (en:Method) | 1981-01-07 |
Family
ID=27951483
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6178072U Expired JPS56387Y2 (en:Method) | 1972-05-26 | 1972-05-26 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS56387Y2 (en:Method) |
-
1972
- 1972-05-26 JP JP6178072U patent/JPS56387Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS56387Y2 (en:Method) | 1981-01-07 |