JPH044308Y2 - - Google Patents
Info
- Publication number
- JPH044308Y2 JPH044308Y2 JP16441485U JP16441485U JPH044308Y2 JP H044308 Y2 JPH044308 Y2 JP H044308Y2 JP 16441485 U JP16441485 U JP 16441485U JP 16441485 U JP16441485 U JP 16441485U JP H044308 Y2 JPH044308 Y2 JP H044308Y2
- Authority
- JP
- Japan
- Prior art keywords
- alarm
- switch
- time constant
- response
- time
- 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.)
- Expired
Links
- 239000003990 capacitor Substances 0.000 description 15
- 238000010586 diagram Methods 0.000 description 6
- 230000007423 decrease Effects 0.000 description 5
- 230000000694 effects Effects 0.000 description 2
- 230000003247 decreasing effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
Landscapes
- Alarm Systems (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP16441485U JPH044308Y2 (en)) | 1985-10-25 | 1985-10-25 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP16441485U JPH044308Y2 (en)) | 1985-10-25 | 1985-10-25 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS6275590U JPS6275590U (en)) | 1987-05-14 |
JPH044308Y2 true JPH044308Y2 (en)) | 1992-02-07 |
Family
ID=31093509
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP16441485U Expired JPH044308Y2 (en)) | 1985-10-25 | 1985-10-25 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH044308Y2 (en)) |
-
1985
- 1985-10-25 JP JP16441485U patent/JPH044308Y2/ja not_active Expired
Also Published As
Publication number | Publication date |
---|---|
JPS6275590U (en)) | 1987-05-14 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US3866204A (en) | Electronic medical warning device | |
JPH044308Y2 (en)) | ||
US4481504A (en) | Sound level alarm which ignores transient sounds | |
JPS583614B2 (ja) | 選択呼出受信装置 | |
US4187468A (en) | Electronic clock radio having nap/sleep feature | |
JPH0260997B2 (en)) | ||
JPS5834557Y2 (ja) | 電池式煙感知器 | |
JPS5918545Y2 (ja) | 防犯装置の信号処理回路 | |
JPH0142225Y2 (en)) | ||
JPH0677061B2 (ja) | 人体センサ付アラーム時計 | |
JPS6237189Y2 (en)) | ||
JPH0353347Y2 (en)) | ||
JP2546239Y2 (ja) | 電話回線切断装置 | |
JPS6025157Y2 (ja) | 増幅度切換装置 | |
JPH0410299B2 (en)) | ||
KR900010748Y1 (ko) | 출력뮤트 자동 복귀회로 | |
JPS6319918Y2 (en)) | ||
JP2640006B2 (ja) | タイマー回路 | |
JPH0340623U (en)) | ||
JPH02130183U (en)) | ||
JPS62188410A (ja) | スリ−プタイマ付き音響機器 | |
JPS60239816A (ja) | 計測器の電源故障信号出力回路 | |
JPS6124856B2 (en)) | ||
JPS62266489A (ja) | 時計ラジオ付テ−プレコ−ダ− | |
JPS5840794B2 (ja) | 煙感知器の動作・警報停止装置 |