JPS4950911A - - Google Patents
Info
- Publication number
- JPS4950911A JPS4950911A JP47092021A JP9202172A JPS4950911A JP S4950911 A JPS4950911 A JP S4950911A JP 47092021 A JP47092021 A JP 47092021A JP 9202172 A JP9202172 A JP 9202172A JP S4950911 A JPS4950911 A JP S4950911A
- 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
Links
Landscapes
- Digital Magnetic Recording (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9202172A JPS5725889B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1972-09-13 | 1972-09-13 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9202172A JPS5725889B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1972-09-13 | 1972-09-13 |
Related Child Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3906278A Division JPS5415724A (en) | 1978-03-30 | 1978-03-30 | Write device of information |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS4950911A true JPS4950911A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1974-05-17 |
| JPS5725889B2 JPS5725889B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1982-06-01 |
Family
ID=14042864
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9202172A Expired JPS5725889B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1972-09-13 | 1972-09-13 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5725889B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4978439A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * | 1972-11-30 | 1974-07-29 | ||
| JPS5010929A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * | 1973-05-25 | 1975-02-04 | ||
| JPS5092217U (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * | 1973-12-25 | 1975-08-04 | ||
| JPS5171649A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * | 1974-12-18 | 1976-06-21 | Sharp Kk | |
| JPS51139729A (en) * | 1975-05-28 | 1976-12-02 | Fujitsu Ltd | Card read out system |
| JPS5287008A (en) * | 1976-01-16 | 1977-07-20 | Alps Electric Co Ltd | Magnetic card reader |
| JPS5645959U (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * | 1980-06-19 | 1981-04-24 | ||
| JPS5649976A (en) * | 1979-09-29 | 1981-05-06 | Rhythm Watch Co Ltd | Hour-striking device |
| JPS57203211A (en) * | 1981-06-09 | 1982-12-13 | Fujitsu Ltd | Magnetic card reader |
| JPS63195879A (ja) * | 1987-02-09 | 1988-08-12 | Canon Inc | 情報再生方法 |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3579211A (en) * | 1968-10-11 | 1971-05-18 | Datel Corp | Read-after-write verification of data on magnetic storage medium |
| JPS4930732A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * | 1972-02-02 | 1974-03-19 |
-
1972
- 1972-09-13 JP JP9202172A patent/JPS5725889B2/ja not_active Expired
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3579211A (en) * | 1968-10-11 | 1971-05-18 | Datel Corp | Read-after-write verification of data on magnetic storage medium |
| JPS4930732A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * | 1972-02-02 | 1974-03-19 |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4978439A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * | 1972-11-30 | 1974-07-29 | ||
| JPS5010929A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * | 1973-05-25 | 1975-02-04 | ||
| JPS5092217U (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * | 1973-12-25 | 1975-08-04 | ||
| JPS5171649A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * | 1974-12-18 | 1976-06-21 | Sharp Kk | |
| JPS51139729A (en) * | 1975-05-28 | 1976-12-02 | Fujitsu Ltd | Card read out system |
| JPS5287008A (en) * | 1976-01-16 | 1977-07-20 | Alps Electric Co Ltd | Magnetic card reader |
| JPS5649976A (en) * | 1979-09-29 | 1981-05-06 | Rhythm Watch Co Ltd | Hour-striking device |
| JPS5645959U (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * | 1980-06-19 | 1981-04-24 | ||
| JPS57203211A (en) * | 1981-06-09 | 1982-12-13 | Fujitsu Ltd | Magnetic card reader |
| JPS63195879A (ja) * | 1987-02-09 | 1988-08-12 | Canon Inc | 情報再生方法 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5725889B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1982-06-01 |