JPS51110235A - - Google Patents

Info

Publication number
JPS51110235A
JPS51110235A JP50034420A JP3442075A JPS51110235A JP S51110235 A JPS51110235 A JP S51110235A JP 50034420 A JP50034420 A JP 50034420A JP 3442075 A JP3442075 A JP 3442075A JP S51110235 A JPS51110235 A JP S51110235A
Authority
JP
Japan
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
JP50034420A
Other languages
Japanese (ja)
Other versions
JPS556942B2 (no
Inventor
Yoshuki Ninohashi
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.)
Hitachi Ltd
Original Assignee
Hitachi 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 Hitachi Ltd filed Critical Hitachi Ltd
Priority to JP3442075A priority Critical patent/JPS556942B2/ja
Publication of JPS51110235A publication Critical patent/JPS51110235A/ja
Publication of JPS556942B2 publication Critical patent/JPS556942B2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Input From Keyboards Or The Like (AREA)
  • Interface Circuits In Exchanges (AREA)
JP3442075A 1975-03-24 1975-03-24 Expired JPS556942B2 (no)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3442075A JPS556942B2 (no) 1975-03-24 1975-03-24

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3442075A JPS556942B2 (no) 1975-03-24 1975-03-24

Publications (2)

Publication Number Publication Date
JPS51110235A true JPS51110235A (no) 1976-09-29
JPS556942B2 JPS556942B2 (no) 1980-02-21

Family

ID=12413697

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3442075A Expired JPS556942B2 (no) 1975-03-24 1975-03-24

Country Status (1)

Country Link
JP (1) JPS556942B2 (no)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5585938A (en) * 1978-12-21 1980-06-28 Mitsubishi Electric Corp Input unit for digital information

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5585938A (en) * 1978-12-21 1980-06-28 Mitsubishi Electric Corp Input unit for digital information

Also Published As

Publication number Publication date
JPS556942B2 (no) 1980-02-21

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