JPS60136563U - 電話機呼び出し装置 - Google Patents

電話機呼び出し装置

Info

Publication number
JPS60136563U
JPS60136563U JP2365984U JP2365984U JPS60136563U JP S60136563 U JPS60136563 U JP S60136563U JP 2365984 U JP2365984 U JP 2365984U JP 2365984 U JP2365984 U JP 2365984U JP S60136563 U JPS60136563 U JP S60136563U
Authority
JP
Japan
Prior art keywords
telephone
telephone ringer
amplifier circuit
electrode
circuit
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.)
Granted
Application number
JP2365984U
Other languages
English (en)
Japanese (ja)
Other versions
JPH0241964Y2 (enrdf_load_stackoverflow
Inventor
広野　章
巌 山崎
Original Assignee
クロイ電機株式会社
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 クロイ電機株式会社 filed Critical クロイ電機株式会社
Priority to JP2365984U priority Critical patent/JPS60136563U/ja
Publication of JPS60136563U publication Critical patent/JPS60136563U/ja
Application granted granted Critical
Publication of JPH0241964Y2 publication Critical patent/JPH0241964Y2/ja
Granted legal-status Critical Current

Links

JP2365984U 1984-02-20 1984-02-20 電話機呼び出し装置 Granted JPS60136563U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2365984U JPS60136563U (ja) 1984-02-20 1984-02-20 電話機呼び出し装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2365984U JPS60136563U (ja) 1984-02-20 1984-02-20 電話機呼び出し装置

Publications (2)

Publication Number Publication Date
JPS60136563U true JPS60136563U (ja) 1985-09-10
JPH0241964Y2 JPH0241964Y2 (enrdf_load_stackoverflow) 1990-11-08

Family

ID=30517091

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2365984U Granted JPS60136563U (ja) 1984-02-20 1984-02-20 電話機呼び出し装置

Country Status (1)

Country Link
JP (1) JPS60136563U (enrdf_load_stackoverflow)

Also Published As

Publication number Publication date
JPH0241964Y2 (enrdf_load_stackoverflow) 1990-11-08

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