JPS4918414U - - Google Patents

Info

Publication number
JPS4918414U
JPS4918414U JP1972058388U JP5838872U JPS4918414U JP S4918414 U JPS4918414 U JP S4918414U JP 1972058388 U JP1972058388 U JP 1972058388U JP 5838872 U JP5838872 U JP 5838872U JP S4918414 U JPS4918414 U JP S4918414U
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
JP1972058388U
Other versions
JPS5140738Y2 (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 JP1972058388U priority Critical patent/JPS5140738Y2/ja
Priority to CA171,663A priority patent/CA974325A/en
Priority to FR7318220A priority patent/FR2185908B1/fr
Priority to BE131282A priority patent/BE799739A/xx
Priority to CH712773A priority patent/CH562544A5/xx
Priority to GB2416273A priority patent/GB1435935A/en
Priority to US362252A priority patent/US3860746A/en
Priority to DE2325681A priority patent/DE2325681C3/de
Publication of JPS4918414U publication Critical patent/JPS4918414U/ja
Application granted granted Critical
Publication of JPS5140738Y2 publication Critical patent/JPS5140738Y2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Fire Alarms (AREA)
  • Television Receiver Circuits (AREA)
  • Details Of Television Systems (AREA)
  • Alarm Systems (AREA)
JP1972058388U 1972-05-20 1972-05-20 Expired JPS5140738Y2 (ja)

Priority Applications (8)

Application Number Priority Date Filing Date Title
JP1972058388U JPS5140738Y2 (ja) 1972-05-20 1972-05-20
CA171,663A CA974325A (en) 1972-05-20 1973-05-17 Urgency announcing apparatus
BE131282A BE799739A (fr) 1972-05-20 1973-05-18 Appareil annonciateur d'un etat d'urgence,
CH712773A CH562544A5 (ja) 1972-05-20 1973-05-18
FR7318220A FR2185908B1 (ja) 1972-05-20 1973-05-18
GB2416273A GB1435935A (en) 1972-05-20 1973-05-21 Community antenna television system
US362252A US3860746A (en) 1972-05-20 1973-05-21 Urgency announcing apparatus
DE2325681A DE2325681C3 (de) 1972-05-20 1973-05-21 Fernseh-Gemeinschaftsanlage, die zur Übertragung zusätzlicher Informationsbilder geeignet ist

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1972058388U JPS5140738Y2 (ja) 1972-05-20 1972-05-20

Publications (2)

Publication Number Publication Date
JPS4918414U true JPS4918414U (ja) 1974-02-16
JPS5140738Y2 JPS5140738Y2 (ja) 1976-10-05

Family

ID=27945225

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1972058388U Expired JPS5140738Y2 (ja) 1972-05-20 1972-05-20

Country Status (1)

Country Link
JP (1) JPS5140738Y2 (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55990A (en) * 1979-03-28 1980-01-07 Hitachi Ltd Indicator

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55990A (en) * 1979-03-28 1980-01-07 Hitachi Ltd Indicator

Also Published As

Publication number Publication date
JPS5140738Y2 (ja) 1976-10-05

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