JPS61201193U - - Google Patents
Info
- Publication number
- JPS61201193U JPS61201193U JP8396485U JP8396485U JPS61201193U JP S61201193 U JPS61201193 U JP S61201193U JP 8396485 U JP8396485 U JP 8396485U JP 8396485 U JP8396485 U JP 8396485U JP S61201193 U JPS61201193 U JP S61201193U
- Authority
- JP
- Japan
- Prior art keywords
- fire
- timer circuit
- circuit
- output
- alarm system
- 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.)
- Granted
Links
Landscapes
- Fire-Detection Mechanisms (AREA)
- Fire Alarms (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1985083964U JPH0353351Y2 (en]) | 1985-06-05 | 1985-06-05 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1985083964U JPH0353351Y2 (en]) | 1985-06-05 | 1985-06-05 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS61201193U true JPS61201193U (en]) | 1986-12-17 |
| JPH0353351Y2 JPH0353351Y2 (en]) | 1991-11-21 |
Family
ID=30633066
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1985083964U Expired JPH0353351Y2 (en]) | 1985-06-05 | 1985-06-05 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0353351Y2 (en]) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5624693A (en) * | 1979-08-07 | 1981-03-09 | Matsushita Electric Works Ltd | Signal processor circuit for optical smoke sensor |
| JPS5657951A (en) * | 1979-10-16 | 1981-05-20 | Nittan Co Ltd | Ionization smoke detector |
-
1985
- 1985-06-05 JP JP1985083964U patent/JPH0353351Y2/ja not_active Expired
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5624693A (en) * | 1979-08-07 | 1981-03-09 | Matsushita Electric Works Ltd | Signal processor circuit for optical smoke sensor |
| JPS5657951A (en) * | 1979-10-16 | 1981-05-20 | Nittan Co Ltd | Ionization smoke detector |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0353351Y2 (en]) | 1991-11-21 |