FR1257836A - Method of recording encoded signals on a magnetic medium - Google Patents
Method of recording encoded signals on a magnetic mediumInfo
- Publication number
- FR1257836A FR1257836A FR819705A FR819705A FR1257836A FR 1257836 A FR1257836 A FR 1257836A FR 819705 A FR819705 A FR 819705A FR 819705 A FR819705 A FR 819705A FR 1257836 A FR1257836 A FR 1257836A
- Authority
- FR
- France
- Prior art keywords
- magnetic medium
- encoded signals
- recording encoded
- recording
- signals
- 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.)
- Expired
Links
Classifications
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B5/00—Recording by magnetisation or demagnetisation of a record carrier; Reproducing by magnetic means; Record carriers therefor
- G11B5/02—Recording, reproducing, or erasing methods; Read, write or erase circuits therefor
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR819705A FR1257836A (en) | 1960-02-26 | 1960-02-26 | Method of recording encoded signals on a magnetic medium |
DEC23136A DE1132187B (en) | 1960-02-26 | 1961-01-10 | Method for magnetic recording of binary information |
CH32061A CH376963A (en) | 1960-02-26 | 1961-01-11 | Method of recording binary information on a magnetic medium |
GB683661A GB908547A (en) | 1960-02-26 | 1961-02-24 | Improvements in and relating to magnetic recording and reproduction |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR819705A FR1257836A (en) | 1960-02-26 | 1960-02-26 | Method of recording encoded signals on a magnetic medium |
Publications (1)
Publication Number | Publication Date |
---|---|
FR1257836A true FR1257836A (en) | 1961-04-07 |
Family
ID=8725882
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR819705A Expired FR1257836A (en) | 1960-02-26 | 1960-02-26 | Method of recording encoded signals on a magnetic medium |
Country Status (4)
Country | Link |
---|---|
CH (1) | CH376963A (en) |
DE (1) | DE1132187B (en) |
FR (1) | FR1257836A (en) |
GB (1) | GB908547A (en) |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1065464B (en) * | 1956-07-30 | 1959-09-17 | Sperry Rand Corporation, New York, N. Y. (V. St. A.) | Information storage system |
-
1960
- 1960-02-26 FR FR819705A patent/FR1257836A/en not_active Expired
-
1961
- 1961-01-10 DE DEC23136A patent/DE1132187B/en active Pending
- 1961-01-11 CH CH32061A patent/CH376963A/en unknown
- 1961-02-24 GB GB683661A patent/GB908547A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
GB908547A (en) | 1962-10-17 |
DE1132187B (en) | 1962-06-28 |
CH376963A (en) | 1964-04-30 |
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