JPS5237722A - Signal reader - Google Patents

Signal reader

Info

Publication number
JPS5237722A
JPS5237722A JP50114167A JP11416775A JPS5237722A JP S5237722 A JPS5237722 A JP S5237722A JP 50114167 A JP50114167 A JP 50114167A JP 11416775 A JP11416775 A JP 11416775A JP S5237722 A JPS5237722 A JP S5237722A
Authority
JP
Japan
Prior art keywords
signal reader
checking
maintenance
ensure
providing
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
JP50114167A
Other languages
Japanese (ja)
Inventor
Yoshitake Matsuura
Satoru Uchiyama
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.)
Fujitsu Ltd
Original Assignee
Fujitsu 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 Fujitsu Ltd filed Critical Fujitsu Ltd
Priority to JP50114167A priority Critical patent/JPS5237722A/en
Publication of JPS5237722A publication Critical patent/JPS5237722A/en
Pending legal-status Critical Current

Links

Abstract

PURPOSE: To ensure an early finding of malfunction cause by providing a device through which the element deterioration can easily checked at the time of maintenance and checking.
COPYRIGHT: (C)1977,JPO&Japio
JP50114167A 1975-09-20 1975-09-20 Signal reader Pending JPS5237722A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP50114167A JPS5237722A (en) 1975-09-20 1975-09-20 Signal reader

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP50114167A JPS5237722A (en) 1975-09-20 1975-09-20 Signal reader

Publications (1)

Publication Number Publication Date
JPS5237722A true JPS5237722A (en) 1977-03-23

Family

ID=14630837

Family Applications (1)

Application Number Title Priority Date Filing Date
JP50114167A Pending JPS5237722A (en) 1975-09-20 1975-09-20 Signal reader

Country Status (1)

Country Link
JP (1) JPS5237722A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6271062A (en) * 1985-09-24 1987-04-01 Nec Corp Magnetic tape recording and reproducing device

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4829049A (en) * 1971-08-19 1973-04-17
JPS4898731A (en) * 1972-03-28 1973-12-14

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4829049A (en) * 1971-08-19 1973-04-17
JPS4898731A (en) * 1972-03-28 1973-12-14

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6271062A (en) * 1985-09-24 1987-04-01 Nec Corp Magnetic tape recording and reproducing device

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