JPS545665Y2 - - Google Patents
Info
- Publication number
- JPS545665Y2 JPS545665Y2 JP4408974U JP4408974U JPS545665Y2 JP S545665 Y2 JPS545665 Y2 JP S545665Y2 JP 4408974 U JP4408974 U JP 4408974U JP 4408974 U JP4408974 U JP 4408974U JP S545665 Y2 JPS545665 Y2 JP S545665Y2
- 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
- Fire-Detection Mechanisms (AREA)
Priority Applications (7)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4408974U JPS545665Y2 (ja�@�@) | 1974-04-18 | 1974-04-18 | |
| AU80216/75A AU482758B2 (en) | 1974-04-18 | 1975-04-16 | Ionization type smoke sensor |
| FR7511836A FR2268263B1 (ja�@�@) | 1974-04-18 | 1975-04-16 | |
| CA224,744A CA1042564A (en) | 1974-04-18 | 1975-04-16 | Ionization type smoke sensor |
| GB15952/75A GB1493509A (en) | 1974-04-18 | 1975-04-17 | Ionization type smoke detectors |
| DE2516860A DE2516860C2 (de) | 1974-04-18 | 1975-04-17 | Rauchfühler |
| US05/568,969 US4017733A (en) | 1974-04-18 | 1975-04-17 | Ionization type smoke sensor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4408974U JPS545665Y2 (ja�@�@) | 1974-04-18 | 1974-04-18 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS50133993U JPS50133993U (ja�@�@) | 1975-11-05 |
| JPS545665Y2 true JPS545665Y2 (ja�@�@) | 1979-03-13 |
Family
ID=28176378
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4408974U Expired JPS545665Y2 (ja�@�@) | 1974-04-18 | 1974-04-18 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS545665Y2 (ja�@�@) |
-
1974
- 1974-04-18 JP JP4408974U patent/JPS545665Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS50133993U (ja�@�@) | 1975-11-05 |