JPS5550798Y2 - - Google Patents
Info
- Publication number
- JPS5550798Y2 JPS5550798Y2 JP3341771U JP3341771U JPS5550798Y2 JP S5550798 Y2 JPS5550798 Y2 JP S5550798Y2 JP 3341771 U JP3341771 U JP 3341771U JP 3341771 U JP3341771 U JP 3341771U JP S5550798 Y2 JPS5550798 Y2 JP S5550798Y2
- 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.)
- Expired
Links
Landscapes
- Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
- Audible And Visible Signals (AREA)
- Emergency Alarm Devices (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3341771U JPS5550798Y2 (https=) | 1971-04-26 | 1971-04-26 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3341771U JPS5550798Y2 (https=) | 1971-04-26 | 1971-04-26 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS4731182U JPS4731182U (https=) | 1972-12-08 |
| JPS5550798Y2 true JPS5550798Y2 (https=) | 1980-11-26 |
Family
ID=27898357
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3341771U Expired JPS5550798Y2 (https=) | 1971-04-26 | 1971-04-26 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5550798Y2 (https=) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5363633A (en) * | 1976-11-18 | 1978-06-07 | Matsushita Electric Ind Co Ltd | Gas leak alarm |
| JPS5740944Y2 (https=) * | 1977-04-22 | 1982-09-08 |
-
1971
- 1971-04-26 JP JP3341771U patent/JPS5550798Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS4731182U (https=) | 1972-12-08 |