JPS4911800B1 - - Google Patents
Info
- Publication number
- JPS4911800B1 JPS4911800B1 JP7453270A JP7453270A JPS4911800B1 JP S4911800 B1 JPS4911800 B1 JP S4911800B1 JP 7453270 A JP7453270 A JP 7453270A JP 7453270 A JP7453270 A JP 7453270A JP S4911800 B1 JPS4911800 B1 JP S4911800B1
- 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.)
- Pending
Links
Landscapes
- Other Investigation Or Analysis Of Materials By Electrical Means (AREA)
- Fire-Detection Mechanisms (AREA)
Priority Applications (6)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7453270A JPS4911800B1 (2) | 1970-08-27 | 1970-08-27 | |
| US00141712A US3775616A (en) | 1970-06-08 | 1971-05-10 | Ionization smoke detector |
| GB04433/71A GB1299326A (en) | 1970-06-08 | 1971-05-12 | Ionization smoke detectors |
| CA113545A CA927022A (en) | 1970-06-08 | 1971-05-20 | Ionization smoke detector |
| FR7119455A FR2095675A5 (2) | 1970-06-08 | 1971-05-28 | |
| DE19712128477 DE2128477C (de) | 1970-06-08 | 1971-06-08 | Ionisations-Rauchfühler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7453270A JPS4911800B1 (2) | 1970-08-27 | 1970-08-27 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS4911800B1 true JPS4911800B1 (2) | 1974-03-19 |
Family
ID=13549988
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7453270A Pending JPS4911800B1 (2) | 1970-06-08 | 1970-08-27 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS4911800B1 (2) |
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1970
- 1970-08-27 JP JP7453270A patent/JPS4911800B1/ja active Pending