JPS575793U - - Google Patents

Info

Publication number
JPS575793U
JPS575793U JP7662480U JP7662480U JPS575793U JP S575793 U JPS575793 U JP S575793U JP 7662480 U JP7662480 U JP 7662480U JP 7662480 U JP7662480 U JP 7662480U JP S575793 U JPS575793 U JP S575793U
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
JP7662480U
Other languages
Japanese (ja)
Other versions
JPH0129678Y2 (
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 JP1980076624U priority Critical patent/JPH0129678Y2/ja
Publication of JPS575793U publication Critical patent/JPS575793U/ja
Application granted granted Critical
Publication of JPH0129678Y2 publication Critical patent/JPH0129678Y2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Emergency Alarm Devices (AREA)
  • Alarm Systems (AREA)
JP1980076624U 1980-06-04 1980-06-04 Expired JPH0129678Y2 ( )

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1980076624U JPH0129678Y2 ( ) 1980-06-04 1980-06-04

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1980076624U JPH0129678Y2 ( ) 1980-06-04 1980-06-04

Publications (2)

Publication Number Publication Date
JPS575793U true JPS575793U ( ) 1982-01-12
JPH0129678Y2 JPH0129678Y2 ( ) 1989-09-08

Family

ID=29439244

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1980076624U Expired JPH0129678Y2 ( ) 1980-06-04 1980-06-04

Country Status (1)

Country Link
JP (1) JPH0129678Y2 ( )

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4942879U ( ) * 1972-07-18 1974-04-15
JPS525599A (en) * 1975-07-03 1977-01-17 Nippon Telegr & Teleph Corp <Ntt> Gas detection alarm system
JPS5223990A (en) * 1975-08-19 1977-02-23 Matsushita Electric Ind Co Ltd Gas detecting controller

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4942879U ( ) * 1972-07-18 1974-04-15
JPS525599A (en) * 1975-07-03 1977-01-17 Nippon Telegr & Teleph Corp <Ntt> Gas detection alarm system
JPS5223990A (en) * 1975-08-19 1977-02-23 Matsushita Electric Ind Co Ltd Gas detecting controller

Also Published As

Publication number Publication date
JPH0129678Y2 ( ) 1989-09-08

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