JPS635592U - - Google Patents
Info
- Publication number
- JPS635592U JPS635592U JP9745486U JP9745486U JPS635592U JP S635592 U JPS635592 U JP S635592U JP 9745486 U JP9745486 U JP 9745486U JP 9745486 U JP9745486 U JP 9745486U JP S635592 U JPS635592 U JP S635592U
- Authority
- JP
- Japan
- Prior art keywords
- circuit
- power source
- buzzer sounding
- operates
- primary battery
- Prior art date
- 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
- 238000001514 detection method Methods 0.000 claims description 5
- 239000000779 smoke Substances 0.000 claims description 5
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Fire-Detection Mechanisms (AREA)
- Investigating Or Analysing Materials By Optical Means (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9745486U JPS635592U (tr) | 1986-06-25 | 1986-06-25 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9745486U JPS635592U (tr) | 1986-06-25 | 1986-06-25 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS635592U true JPS635592U (tr) | 1988-01-14 |
Family
ID=30964387
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9745486U Pending JPS635592U (tr) | 1986-06-25 | 1986-06-25 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS635592U (tr) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5146399A (ja) * | 1974-10-17 | 1976-04-20 | Shinetsu Chem Ind Co | Oruganohorishirokisanno seizohoho |
-
1986
- 1986-06-25 JP JP9745486U patent/JPS635592U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5146399A (ja) * | 1974-10-17 | 1976-04-20 | Shinetsu Chem Ind Co | Oruganohorishirokisanno seizohoho |