JPS5431206A - Pushhbutton dial telephone with calculator - Google Patents

Pushhbutton dial telephone with calculator

Info

Publication number
JPS5431206A
JPS5431206A JP9693177A JP9693177A JPS5431206A JP S5431206 A JPS5431206 A JP S5431206A JP 9693177 A JP9693177 A JP 9693177A JP 9693177 A JP9693177 A JP 9693177A JP S5431206 A JPS5431206 A JP S5431206A
Authority
JP
Japan
Prior art keywords
pushhbutton
calculator
dial telephone
dial
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
JP9693177A
Other languages
Japanese (ja)
Inventor
Toshio Takahashi
Tatsuo Yoshida
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.)
Nakayo Telecommunications Inc
Original Assignee
Nakayo Telecommunications Inc
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 Nakayo Telecommunications Inc filed Critical Nakayo Telecommunications Inc
Priority to JP9693177A priority Critical patent/JPS5431206A/en
Publication of JPS5431206A publication Critical patent/JPS5431206A/en
Pending legal-status Critical Current

Links

JP9693177A 1977-08-15 1977-08-15 Pushhbutton dial telephone with calculator Pending JPS5431206A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9693177A JPS5431206A (en) 1977-08-15 1977-08-15 Pushhbutton dial telephone with calculator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9693177A JPS5431206A (en) 1977-08-15 1977-08-15 Pushhbutton dial telephone with calculator

Publications (1)

Publication Number Publication Date
JPS5431206A true JPS5431206A (en) 1979-03-08

Family

ID=14178080

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9693177A Pending JPS5431206A (en) 1977-08-15 1977-08-15 Pushhbutton dial telephone with calculator

Country Status (1)

Country Link
JP (1) JPS5431206A (en)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4838007A (en) * 1971-09-16 1973-06-05

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4838007A (en) * 1971-09-16 1973-06-05

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