JPS5313807A - Telephone system - Google Patents

Telephone system

Info

Publication number
JPS5313807A
JPS5313807A JP8773576A JP8773576A JPS5313807A JP S5313807 A JPS5313807 A JP S5313807A JP 8773576 A JP8773576 A JP 8773576A JP 8773576 A JP8773576 A JP 8773576A JP S5313807 A JPS5313807 A JP S5313807A
Authority
JP
Japan
Prior art keywords
telephone system
telephone
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.)
Pending
Application number
JP8773576A
Other languages
Japanese (ja)
Inventor
Susumu Nojima
Shigeyuki Oohara
Shinichi Maeda
Makoto Saeki
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to JP8773576A priority Critical patent/JPS5313807A/en
Publication of JPS5313807A publication Critical patent/JPS5313807A/en
Pending legal-status Critical Current

Links

JP8773576A 1976-07-24 1976-07-24 Telephone system Pending JPS5313807A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8773576A JPS5313807A (en) 1976-07-24 1976-07-24 Telephone system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8773576A JPS5313807A (en) 1976-07-24 1976-07-24 Telephone system

Publications (1)

Publication Number Publication Date
JPS5313807A true JPS5313807A (en) 1978-02-07

Family

ID=13923169

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8773576A Pending JPS5313807A (en) 1976-07-24 1976-07-24 Telephone system

Country Status (1)

Country Link
JP (1) JPS5313807A (en)

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