JPS494589U - - Google Patents
Info
- Publication number
- JPS494589U JPS494589U JP4468972U JP4468972U JPS494589U JP S494589 U JPS494589 U JP S494589U JP 4468972 U JP4468972 U JP 4468972U JP 4468972 U JP4468972 U JP 4468972U JP S494589 U JPS494589 U JP S494589U
- 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
- Fire-Detection Mechanisms (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4468972U JPS494589U (ru) | 1972-04-14 | 1972-04-14 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4468972U JPS494589U (ru) | 1972-04-14 | 1972-04-14 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS494589U true JPS494589U (ru) | 1974-01-16 |
Family
ID=27919475
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4468972U Pending JPS494589U (ru) | 1972-04-14 | 1972-04-14 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS494589U (ru) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5333026A (en) * | 1976-09-09 | 1978-03-28 | Toshiba Corp | Coincidence detection circuit |
| JPS5544212A (en) * | 1978-09-22 | 1980-03-28 | Hitachi Ltd | Timing circuit |
| JPH01101731A (ja) * | 1987-10-14 | 1989-04-19 | Nec Corp | 一致検出回路 |
| JPH01147441U (ru) * | 1988-03-31 | 1989-10-12 | ||
| JPH0676180A (ja) * | 1992-07-10 | 1994-03-18 | Nittan Co Ltd | 差動式スポット型火災感知器 |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4838788B1 (ru) * | 1970-05-11 | 1973-11-20 |
-
1972
- 1972-04-14 JP JP4468972U patent/JPS494589U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4838788B1 (ru) * | 1970-05-11 | 1973-11-20 |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5333026A (en) * | 1976-09-09 | 1978-03-28 | Toshiba Corp | Coincidence detection circuit |
| JPS5611338B2 (ru) * | 1976-09-09 | 1981-03-13 | ||
| JPS5544212A (en) * | 1978-09-22 | 1980-03-28 | Hitachi Ltd | Timing circuit |
| JPH01101731A (ja) * | 1987-10-14 | 1989-04-19 | Nec Corp | 一致検出回路 |
| JPH01147441U (ru) * | 1988-03-31 | 1989-10-12 | ||
| JPH0676180A (ja) * | 1992-07-10 | 1994-03-18 | Nittan Co Ltd | 差動式スポット型火災感知器 |