JPS62100058A - 電話機回路 - Google Patents

電話機回路

Info

Publication number
JPS62100058A
JPS62100058A JP60239350A JP23935085A JPS62100058A JP S62100058 A JPS62100058 A JP S62100058A JP 60239350 A JP60239350 A JP 60239350A JP 23935085 A JP23935085 A JP 23935085A JP S62100058 A JPS62100058 A JP S62100058A
Authority
JP
Japan
Prior art keywords
circuit
telephone
current
voltage
constant voltage
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
JP60239350A
Other languages
English (en)
Japanese (ja)
Other versions
JPH03824B2 (OSRAM
Inventor
Kazuyuki Watanabe
一行 渡辺
Katsuhiro Hori
克博 堀
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Iwatsu Electric Co Ltd
Original Assignee
Iwatsu Electric Co Ltd
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 Iwatsu Electric Co Ltd filed Critical Iwatsu Electric Co Ltd
Priority to JP60239350A priority Critical patent/JPS62100058A/ja
Publication of JPS62100058A publication Critical patent/JPS62100058A/ja
Publication of JPH03824B2 publication Critical patent/JPH03824B2/ja
Granted legal-status Critical Current

Links

JP60239350A 1985-10-28 1985-10-28 電話機回路 Granted JPS62100058A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP60239350A JPS62100058A (ja) 1985-10-28 1985-10-28 電話機回路

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP60239350A JPS62100058A (ja) 1985-10-28 1985-10-28 電話機回路

Publications (2)

Publication Number Publication Date
JPS62100058A true JPS62100058A (ja) 1987-05-09
JPH03824B2 JPH03824B2 (OSRAM) 1991-01-09

Family

ID=17043437

Family Applications (1)

Application Number Title Priority Date Filing Date
JP60239350A Granted JPS62100058A (ja) 1985-10-28 1985-10-28 電話機回路

Country Status (1)

Country Link
JP (1) JPS62100058A (OSRAM)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS648863U (OSRAM) * 1987-07-03 1989-01-18

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS648863U (OSRAM) * 1987-07-03 1989-01-18

Also Published As

Publication number Publication date
JPH03824B2 (OSRAM) 1991-01-09

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