JPS6272838U - - Google Patents
Info
- Publication number
- JPS6272838U JPS6272838U JP16602285U JP16602285U JPS6272838U JP S6272838 U JPS6272838 U JP S6272838U JP 16602285 U JP16602285 U JP 16602285U JP 16602285 U JP16602285 U JP 16602285U JP S6272838 U JPS6272838 U JP S6272838U
- Authority
- JP
- Japan
- Prior art keywords
- alarm
- timer circuit
- capacitors
- circuit
- resistors
- 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
- 239000003990 capacitor Substances 0.000 claims description 5
- 238000010586 diagram Methods 0.000 description 2
- 230000010355 oscillation Effects 0.000 description 1
Landscapes
- Measurement Of Predetermined Time Intervals (AREA)
- Emergency Alarm Devices (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16602285U JPS6272838U (en]) | 1985-10-29 | 1985-10-29 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16602285U JPS6272838U (en]) | 1985-10-29 | 1985-10-29 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6272838U true JPS6272838U (en]) | 1987-05-09 |
Family
ID=31096600
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP16602285U Pending JPS6272838U (en]) | 1985-10-29 | 1985-10-29 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6272838U (en]) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5073344A (en]) * | 1973-11-05 | 1975-06-17 | ||
| JPS54159900A (en) * | 1978-06-08 | 1979-12-18 | Nec Corp | Alarm equipment |
-
1985
- 1985-10-29 JP JP16602285U patent/JPS6272838U/ja active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5073344A (en]) * | 1973-11-05 | 1975-06-17 | ||
| JPS54159900A (en) * | 1978-06-08 | 1979-12-18 | Nec Corp | Alarm equipment |