JPS641816Y2 - - Google Patents

Info

Publication number
JPS641816Y2
JPS641816Y2 JP4167780U JP4167780U JPS641816Y2 JP S641816 Y2 JPS641816 Y2 JP S641816Y2 JP 4167780 U JP4167780 U JP 4167780U JP 4167780 U JP4167780 U JP 4167780U JP S641816 Y2 JPS641816 Y2 JP S641816Y2
Authority
JP
Japan
Prior art keywords
battery
display
commercial power
voltage
power source
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.)
Expired
Application number
JP4167780U
Other languages
English (en)
Japanese (ja)
Other versions
JPS56145164U (OSRAM
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 JP4167780U priority Critical patent/JPS641816Y2/ja
Publication of JPS56145164U publication Critical patent/JPS56145164U/ja
Application granted granted Critical
Publication of JPS641816Y2 publication Critical patent/JPS641816Y2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Prepayment Telephone Systems (AREA)
JP4167780U 1980-03-31 1980-03-31 Expired JPS641816Y2 (OSRAM)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4167780U JPS641816Y2 (OSRAM) 1980-03-31 1980-03-31

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4167780U JPS641816Y2 (OSRAM) 1980-03-31 1980-03-31

Publications (2)

Publication Number Publication Date
JPS56145164U JPS56145164U (OSRAM) 1981-11-02
JPS641816Y2 true JPS641816Y2 (OSRAM) 1989-01-17

Family

ID=29637072

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4167780U Expired JPS641816Y2 (OSRAM) 1980-03-31 1980-03-31

Country Status (1)

Country Link
JP (1) JPS641816Y2 (OSRAM)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2015165378A (ja) * 2014-02-05 2015-09-17 新コスモス電機株式会社 電池式警報器

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2015165378A (ja) * 2014-02-05 2015-09-17 新コスモス電機株式会社 電池式警報器

Also Published As

Publication number Publication date
JPS56145164U (OSRAM) 1981-11-02

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