JPH0299498U - - Google Patents
Info
- Publication number
- JPH0299498U JPH0299498U JP689189U JP689189U JPH0299498U JP H0299498 U JPH0299498 U JP H0299498U JP 689189 U JP689189 U JP 689189U JP 689189 U JP689189 U JP 689189U JP H0299498 U JPH0299498 U JP H0299498U
- Authority
- JP
- Japan
- Prior art keywords
- section
- transmitting circuit
- circuit section
- chip microcomputer
- power supply
- 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 2
- 230000005540 biological transmission Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000010355 oscillation Effects 0.000 description 1
Landscapes
- Alarm Systems (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP689189U JPH0299498U (xx) | 1989-01-24 | 1989-01-24 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP689189U JPH0299498U (xx) | 1989-01-24 | 1989-01-24 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0299498U true JPH0299498U (xx) | 1990-08-08 |
Family
ID=31211439
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP689189U Pending JPH0299498U (xx) | 1989-01-24 | 1989-01-24 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0299498U (xx) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS59201193A (ja) * | 1983-04-30 | 1984-11-14 | 松下電工株式会社 | 火報システム |
-
1989
- 1989-01-24 JP JP689189U patent/JPH0299498U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS59201193A (ja) * | 1983-04-30 | 1984-11-14 | 松下電工株式会社 | 火報システム |