JPS575793U - - Google Patents
Info
- Publication number
- JPS575793U JPS575793U JP7662480U JP7662480U JPS575793U JP S575793 U JPS575793 U JP S575793U JP 7662480 U JP7662480 U JP 7662480U JP 7662480 U JP7662480 U JP 7662480U JP S575793 U JPS575793 U JP S575793U
- 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
- Emergency Alarm Devices (AREA)
- Alarm Systems (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1980076624U JPH0129678Y2 (https=) | 1980-06-04 | 1980-06-04 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1980076624U JPH0129678Y2 (https=) | 1980-06-04 | 1980-06-04 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS575793U true JPS575793U (https=) | 1982-01-12 |
| JPH0129678Y2 JPH0129678Y2 (https=) | 1989-09-08 |
Family
ID=29439244
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1980076624U Expired JPH0129678Y2 (https=) | 1980-06-04 | 1980-06-04 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0129678Y2 (https=) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4942879U (https=) * | 1972-07-18 | 1974-04-15 | ||
| JPS525599A (en) * | 1975-07-03 | 1977-01-17 | Nippon Telegr & Teleph Corp <Ntt> | Gas detection alarm system |
| JPS5223990A (en) * | 1975-08-19 | 1977-02-23 | Matsushita Electric Ind Co Ltd | Gas detecting controller |
-
1980
- 1980-06-04 JP JP1980076624U patent/JPH0129678Y2/ja not_active Expired
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4942879U (https=) * | 1972-07-18 | 1974-04-15 | ||
| JPS525599A (en) * | 1975-07-03 | 1977-01-17 | Nippon Telegr & Teleph Corp <Ntt> | Gas detection alarm system |
| JPS5223990A (en) * | 1975-08-19 | 1977-02-23 | Matsushita Electric Ind Co Ltd | Gas detecting controller |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0129678Y2 (https=) | 1989-09-08 |