JPS647395U - - Google Patents
Info
- Publication number
- JPS647395U JPS647395U JP10050987U JP10050987U JPS647395U JP S647395 U JPS647395 U JP S647395U JP 10050987 U JP10050987 U JP 10050987U JP 10050987 U JP10050987 U JP 10050987U JP S647395 U JPS647395 U JP S647395U
- Authority
- JP
- Japan
- Prior art keywords
- section
- fire
- storage
- output
- accumulation
- 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 6
- 238000009825 accumulation Methods 0.000 claims 4
- 238000010586 diagram Methods 0.000 description 2
- 230000010355 oscillation Effects 0.000 description 1
Landscapes
- Audible And Visible Signals (AREA)
- Fire-Detection Mechanisms (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP10050987U JPS647395U (th) | 1987-06-30 | 1987-06-30 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP10050987U JPS647395U (th) | 1987-06-30 | 1987-06-30 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS647395U true JPS647395U (th) | 1989-01-17 |
Family
ID=31328646
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP10050987U Pending JPS647395U (th) | 1987-06-30 | 1987-06-30 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS647395U (th) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH03271879A (ja) * | 1990-03-20 | 1991-12-03 | Nippon Electric Ind Co Ltd | 記録票読取装置 |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS61127097A (ja) * | 1984-11-24 | 1986-06-14 | 松下電工株式会社 | 蓄積型煙感知器の蓄積時間測定装置 |
-
1987
- 1987-06-30 JP JP10050987U patent/JPS647395U/ja active Pending
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS61127097A (ja) * | 1984-11-24 | 1986-06-14 | 松下電工株式会社 | 蓄積型煙感知器の蓄積時間測定装置 |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH03271879A (ja) * | 1990-03-20 | 1991-12-03 | Nippon Electric Ind Co Ltd | 記録票読取装置 |