JPS5418957Y2 - - Google Patents
Info
- Publication number
- JPS5418957Y2 JPS5418957Y2 JP1973138169U JP13816973U JPS5418957Y2 JP S5418957 Y2 JPS5418957 Y2 JP S5418957Y2 JP 1973138169 U JP1973138169 U JP 1973138169U JP 13816973 U JP13816973 U JP 13816973U JP S5418957 Y2 JPS5418957 Y2 JP S5418957Y2
- 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)
- Fire-Detection Mechanisms (AREA)
- Emergency Alarm Devices (AREA)
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1973138169U JPS5418957Y2 (en) | 1973-11-30 | 1973-11-30 | |
FR7426906A FR2239683B2 (en) | 1973-08-03 | 1974-08-02 | |
CH1064674A CH615996A5 (en) | 1973-08-03 | 1974-08-02 | Instrument for indicating carbon monoxide. |
DE19742437352 DE2437352C2 (en) | 1973-08-03 | 1974-08-02 | Device for the detection of carbon monoxide |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1973138169U JPS5418957Y2 (en) | 1973-11-30 | 1973-11-30 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5082291U JPS5082291U (en) | 1975-07-15 |
JPS5418957Y2 true JPS5418957Y2 (en) | 1979-07-14 |
Family
ID=28411722
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1973138169U Expired JPS5418957Y2 (en) | 1973-08-03 | 1973-11-30 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5418957Y2 (en) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5242798A (en) * | 1975-10-01 | 1977-04-02 | Osaka Gas Co Ltd | Gas detecting device |
JPS5319094A (en) * | 1976-08-03 | 1978-02-21 | Osaka Gas Co Ltd | Detecting apparatus for co |
JPS5848055B2 (en) * | 1978-01-07 | 1983-10-26 | 大阪瓦斯株式会社 | Flammable gas detection method and device |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4713700U (en) * | 1971-03-16 | 1972-10-18 |
-
1973
- 1973-11-30 JP JP1973138169U patent/JPS5418957Y2/ja not_active Expired
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4713700U (en) * | 1971-03-16 | 1972-10-18 |
Also Published As
Publication number | Publication date |
---|---|
JPS5082291U (en) | 1975-07-15 |