JPS5748192A - Warning device - Google Patents

Warning device

Info

Publication number
JPS5748192A
JPS5748192A JP12253580A JP12253580A JPS5748192A JP S5748192 A JPS5748192 A JP S5748192A JP 12253580 A JP12253580 A JP 12253580A JP 12253580 A JP12253580 A JP 12253580A JP S5748192 A JPS5748192 A JP S5748192A
Authority
JP
Japan
Prior art keywords
warning device
warning
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
Application number
JP12253580A
Other languages
Japanese (ja)
Inventor
Yoshitaka Nakanishi
Hiroshi Nakanishi
Takashi Nakanishi
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Nakanishi Engineering Co Ltd
Original Assignee
Nakanishi Engineering Co Ltd
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 by Nakanishi Engineering Co Ltd filed Critical Nakanishi Engineering Co Ltd
Priority to JP12253580A priority Critical patent/JPS5748192A/en
Priority to GB8109384A priority patent/GB2083672A/en
Publication of JPS5748192A publication Critical patent/JPS5748192A/en
Pending legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G08—SIGNALLING
    • G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B19/00—Alarms responsive to two or more different undesired or abnormal conditions, e.g. burglary and fire, abnormal temperature and abnormal rate of flow
    • G08B19/005—Alarms responsive to two or more different undesired or abnormal conditions, e.g. burglary and fire, abnormal temperature and abnormal rate of flow combined burglary and fire alarm systems

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Burglar Alarm Systems (AREA)
  • Emergency Alarm Devices (AREA)
  • Alarm Systems (AREA)
  • Fire Alarms (AREA)
JP12253580A 1980-09-04 1980-09-04 Warning device Pending JPS5748192A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP12253580A JPS5748192A (en) 1980-09-04 1980-09-04 Warning device
GB8109384A GB2083672A (en) 1980-09-04 1981-03-25 Alarm Device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12253580A JPS5748192A (en) 1980-09-04 1980-09-04 Warning device

Publications (1)

Publication Number Publication Date
JPS5748192A true JPS5748192A (en) 1982-03-19

Family

ID=14838256

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12253580A Pending JPS5748192A (en) 1980-09-04 1980-09-04 Warning device

Country Status (2)

Country Link
JP (1) JPS5748192A (en)
GB (1) GB2083672A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61107091U (en) * 1984-12-17 1986-07-07
JPS6418394U (en) * 1987-07-17 1989-01-30

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4765244A (en) * 1983-04-15 1988-08-23 Spectronix Ltd. Apparatus for the detection and destruction of incoming objects
GB9203739D0 (en) * 1992-02-21 1992-04-08 Stokes Gordon Discreet indoor alert signal for outdoor intruders or visitors
US7535351B2 (en) 2006-07-24 2009-05-19 Welles Reymond Acoustic intrusion detection system

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5161297A (en) * 1974-11-26 1976-05-27 Nippon Keibi Hosho Kk KEIBISHI SUTEMU
JPS5426795U (en) * 1977-07-27 1979-02-21
JPS54109399A (en) * 1978-02-15 1979-08-27 Kokusai Electric Co Ltd Device for monitoring guard

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5161297A (en) * 1974-11-26 1976-05-27 Nippon Keibi Hosho Kk KEIBISHI SUTEMU
JPS5426795U (en) * 1977-07-27 1979-02-21
JPS54109399A (en) * 1978-02-15 1979-08-27 Kokusai Electric Co Ltd Device for monitoring guard

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61107091U (en) * 1984-12-17 1986-07-07
JPS6418394U (en) * 1987-07-17 1989-01-30

Also Published As

Publication number Publication date
GB2083672A (en) 1982-03-24

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