JPS4874198A - - Google Patents

Info

Publication number
JPS4874198A
JPS4874198A JP47003239A JP323972A JPS4874198A JP S4874198 A JPS4874198 A JP S4874198A JP 47003239 A JP47003239 A JP 47003239A JP 323972 A JP323972 A JP 323972A JP S4874198 A JPS4874198 A JP S4874198A
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.)
Granted
Application number
JP47003239A
Other languages
Japanese (ja)
Other versions
JPS5551239B2 (enrdf_load_stackoverflow
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 JP723239A priority Critical patent/JPS5551239B2/ja
Priority to US00316460A priority patent/US3840871A/en
Priority to DE19722262973 priority patent/DE2262973C3/de
Priority to CH1896872A priority patent/CH554032A/xx
Priority to FR7246976A priority patent/FR2169898B1/fr
Priority to GB6015072A priority patent/GB1373739A/en
Publication of JPS4874198A publication Critical patent/JPS4874198A/ja
Publication of JPS5551239B2 publication Critical patent/JPS5551239B2/ja
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G08—SIGNALLING
    • G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B25/00—Alarm systems in which the location of the alarm condition is signalled to a central station, e.g. fire or police telegraphic systems
    • G08B25/01—Alarm systems in which the location of the alarm condition is signalled to a central station, e.g. fire or police telegraphic systems characterised by the transmission medium
    • G08B25/016—Personal emergency signalling and security systems

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Security & Cryptography (AREA)
  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Alarm Systems (AREA)
  • Fire Alarms (AREA)
  • Relay Circuits (AREA)
JP723239A 1971-12-29 1971-12-29 Expired JPS5551239B2 (enrdf_load_stackoverflow)

Priority Applications (6)

Application Number Priority Date Filing Date Title
JP723239A JPS5551239B2 (enrdf_load_stackoverflow) 1971-12-29 1971-12-29
US00316460A US3840871A (en) 1971-12-29 1972-12-19 Control system for an alarm installation having a remote transmitter with a remotely controlled emergency device
DE19722262973 DE2262973C3 (de) 1971-12-29 1972-12-22 Steuerschaltung für eine Alarmanlage
CH1896872A CH554032A (de) 1971-12-29 1972-12-28 Alarmanlage, insbesondere feueralarmanlage.
FR7246976A FR2169898B1 (enrdf_load_stackoverflow) 1971-12-29 1972-12-29
GB6015072A GB1373739A (en) 1971-12-29 1972-12-29 Control system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP723239A JPS5551239B2 (enrdf_load_stackoverflow) 1971-12-29 1971-12-29

Publications (2)

Publication Number Publication Date
JPS4874198A true JPS4874198A (enrdf_load_stackoverflow) 1973-10-05
JPS5551239B2 JPS5551239B2 (enrdf_load_stackoverflow) 1980-12-23

Family

ID=11551890

Family Applications (1)

Application Number Title Priority Date Filing Date
JP723239A Expired JPS5551239B2 (enrdf_load_stackoverflow) 1971-12-29 1971-12-29

Country Status (5)

Country Link
US (1) US3840871A (enrdf_load_stackoverflow)
JP (1) JPS5551239B2 (enrdf_load_stackoverflow)
CH (1) CH554032A (enrdf_load_stackoverflow)
FR (1) FR2169898B1 (enrdf_load_stackoverflow)
GB (1) GB1373739A (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS50109594U (enrdf_load_stackoverflow) * 1974-02-15 1975-09-08

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5244387A (en) * 1975-10-06 1977-04-07 Hitachi Ltd Power source switch circuit used for a remote-controlled electric apparatus
GB2281995B (en) * 1993-09-21 1996-11-20 Protector Alarms Ltd Alarm system
US5815066A (en) * 1997-04-29 1998-09-29 Pumilia; Thomas F. Fire alarm safety silencing system
JP6566353B2 (ja) * 2015-08-07 2019-08-28 パナソニックＩｐマネジメント株式会社 自動火災報知システムの子機、自動火災報知システム、および自動火災報知システムの親機

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS446089Y1 (enrdf_load_stackoverflow) * 1966-03-30 1969-03-05

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS50109594U (enrdf_load_stackoverflow) * 1974-02-15 1975-09-08

Also Published As

Publication number Publication date
US3840871A (en) 1974-10-08
JPS5551239B2 (enrdf_load_stackoverflow) 1980-12-23
CH554032A (de) 1974-09-13
FR2169898A1 (enrdf_load_stackoverflow) 1973-09-14
FR2169898B1 (enrdf_load_stackoverflow) 1976-08-27
DE2262973A1 (de) 1973-07-12
GB1373739A (en) 1974-11-13
DE2262973B2 (de) 1977-04-07

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