CH554032A - Alarmanlage, insbesondere feueralarmanlage. - Google Patents

Alarmanlage, insbesondere feueralarmanlage.

Info

Publication number
CH554032A
CH554032A CH1896872A CH1896872A CH554032A CH 554032 A CH554032 A CH 554032A CH 1896872 A CH1896872 A CH 1896872A CH 1896872 A CH1896872 A CH 1896872A CH 554032 A CH554032 A CH 554032A
Authority
CH
Switzerland
Prior art keywords
alarm
particular fire
fire alarm
fire
Prior art date
Application number
CH1896872A
Other languages
German (de)
English (en)
Original Assignee
Hochiki Co
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 Hochiki Co filed Critical Hochiki Co
Publication of CH554032A publication Critical patent/CH554032A/xx

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)
CH1896872A 1971-12-29 1972-12-28 Alarmanlage, insbesondere feueralarmanlage. CH554032A (de)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
CH554032A true CH554032A (de) 1974-09-13

Family

ID=11551890

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1896872A CH554032A (de) 1971-12-29 1972-12-28 Alarmanlage, insbesondere feueralarmanlage.

Country Status (5)

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

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS583186Y2 (ja) * 1974-02-15 1983-01-20 ホ−チキ カブシキガイシヤ カサイホウチキ
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 (es) * 1966-03-30 1969-03-05

Also Published As

Publication number Publication date
US3840871A (en) 1974-10-08
FR2169898A1 (es) 1973-09-14
JPS4874198A (es) 1973-10-05
FR2169898B1 (es) 1976-08-27
GB1373739A (en) 1974-11-13
JPS5551239B2 (es) 1980-12-23
DE2262973B2 (de) 1977-04-07
DE2262973A1 (de) 1973-07-12

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Legal Events

Date Code Title Description
PL Patent ceased