JPH0316064B2 - - Google Patents

Info

Publication number
JPH0316064B2
JPH0316064B2 JP60041782A JP4178285A JPH0316064B2 JP H0316064 B2 JPH0316064 B2 JP H0316064B2 JP 60041782 A JP60041782 A JP 60041782A JP 4178285 A JP4178285 A JP 4178285A JP H0316064 B2 JPH0316064 B2 JP H0316064B2
Authority
JP
Japan
Prior art keywords
telephone
line
switching element
transfer
telephone line
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 - Lifetime
Application number
JP60041782A
Other languages
English (en)
Japanese (ja)
Other versions
JPS61201543A (ja
Inventor
Yoshiki Tanimoto
Masayuki Takahashi
Minoru Sasai
Shoji Nojima
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.)
Nippon Telegraph and Telephone Corp
Kanda Tsushin Kogyo Co Ltd
Original Assignee
Nippon Telegraph and Telephone Corp
Kanda Tsushin Kogyo 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 Nippon Telegraph and Telephone Corp, Kanda Tsushin Kogyo Co Ltd filed Critical Nippon Telegraph and Telephone Corp
Priority to JP60041782A priority Critical patent/JPS61201543A/ja
Publication of JPS61201543A publication Critical patent/JPS61201543A/ja
Publication of JPH0316064B2 publication Critical patent/JPH0316064B2/ja
Granted legal-status Critical Current

Links

JP60041782A 1985-03-05 1985-03-05 親子電話装置 Granted JPS61201543A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP60041782A JPS61201543A (ja) 1985-03-05 1985-03-05 親子電話装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP60041782A JPS61201543A (ja) 1985-03-05 1985-03-05 親子電話装置

Publications (2)

Publication Number Publication Date
JPS61201543A JPS61201543A (ja) 1986-09-06
JPH0316064B2 true JPH0316064B2 (enrdf_load_stackoverflow) 1991-03-04

Family

ID=12617931

Family Applications (1)

Application Number Title Priority Date Filing Date
JP60041782A Granted JPS61201543A (ja) 1985-03-05 1985-03-05 親子電話装置

Country Status (1)

Country Link
JP (1) JPS61201543A (enrdf_load_stackoverflow)

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6129560U (ja) * 1984-07-25 1986-02-22 日通工株式会社 電話機の自動解除機能付保留回路

Also Published As

Publication number Publication date
JPS61201543A (ja) 1986-09-06

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