JPS6320206Y2 - - Google Patents

Info

Publication number
JPS6320206Y2
JPS6320206Y2 JP18738781U JP18738781U JPS6320206Y2 JP S6320206 Y2 JPS6320206 Y2 JP S6320206Y2 JP 18738781 U JP18738781 U JP 18738781U JP 18738781 U JP18738781 U JP 18738781U JP S6320206 Y2 JPS6320206 Y2 JP S6320206Y2
Authority
JP
Japan
Prior art keywords
fire
input
output
circuit
signals
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
Application number
JP18738781U
Other languages
English (en)
Japanese (ja)
Other versions
JPS5890761U (ja
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed filed Critical
Priority to JP18738781U priority Critical patent/JPS5890761U/ja
Publication of JPS5890761U publication Critical patent/JPS5890761U/ja
Application granted granted Critical
Publication of JPS6320206Y2 publication Critical patent/JPS6320206Y2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Digital Transmission Methods That Use Modulated Carrier Waves (AREA)
  • Small-Scale Networks (AREA)
JP18738781U 1981-12-15 1981-12-15 ワイヤレス発信器 Granted JPS5890761U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP18738781U JPS5890761U (ja) 1981-12-15 1981-12-15 ワイヤレス発信器

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP18738781U JPS5890761U (ja) 1981-12-15 1981-12-15 ワイヤレス発信器

Publications (2)

Publication Number Publication Date
JPS5890761U JPS5890761U (ja) 1983-06-20
JPS6320206Y2 true JPS6320206Y2 (US20080094685A1-20080424-C00004.png) 1988-06-06

Family

ID=29990142

Family Applications (1)

Application Number Title Priority Date Filing Date
JP18738781U Granted JPS5890761U (ja) 1981-12-15 1981-12-15 ワイヤレス発信器

Country Status (1)

Country Link
JP (1) JPS5890761U (US20080094685A1-20080424-C00004.png)

Also Published As

Publication number Publication date
JPS5890761U (ja) 1983-06-20

Similar Documents

Publication Publication Date Title
US4955000A (en) Ultrasonic personnel location identification system
US4675656A (en) Out-of-range personnel monitor and alarm
US4056815A (en) Battery operated transmitter circuit
CA1196962A (en) Cordless remote control apparatus
DE69129002D1 (de) Periodisches pulsdiskriminierungssystem
KR860001992A (ko) 공기 조화기용 무선 원격 조작장치
JPH07255095A (ja) リモート制御送受信装置
US3559194A (en) Fire alarm system
JPS6320206Y2 (US20080094685A1-20080424-C00004.png)
ATE265726T1 (de) Sicherheitssystem zur durchgangsüberwachung von artikeln
KR100300160B1 (ko) 무선통신을 이용한 인텔리전트 화재감지 시스템
KR920704249A (ko) 수송수단 사이의 충돌을 방지하기 위한 전자장치
JP2840344B2 (ja) 無線式警報システム
JPH046273Y2 (US20080094685A1-20080424-C00004.png)
JPS58103092A (ja) 集中監視システム
JP3059511B2 (ja) 移動体位置探索システム
RU95101635A (ru) Устройство сигнализации местонахождения объекта
JPS60225998A (ja) ホ−ムセキユリテイセンサ−送信方式
JPS6015684U (ja) 侵入者警戒装置
JPS5916445A (ja) 時分割テレメ−タ装置における混信防止方法
JP2938742B2 (ja) テレコントロール用送受信装置
SU1643284A1 (ru) Устройство дл передачи и приема информации в диспетчерской централизации
JPS62205497A (ja) 無線警報器
JPS6090688U (ja) 送受信型検出器
RU96119605A (ru) Способ дистанционного контроля диагностики состояния конструкции трубопроводов и устройство для его осуществления