FR1265219A - Apparatus for magnetic recording and reproduction of high frequency signals - Google Patents
Apparatus for magnetic recording and reproduction of high frequency signalsInfo
- Publication number
- FR1265219A FR1265219A FR827326A FR827326A FR1265219A FR 1265219 A FR1265219 A FR 1265219A FR 827326 A FR827326 A FR 827326A FR 827326 A FR827326 A FR 827326A FR 1265219 A FR1265219 A FR 1265219A
- Authority
- FR
- France
- Prior art keywords
- reproduction
- high frequency
- magnetic recording
- frequency signals
- 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
- G11B5/48—Disposition or mounting of heads or head supports relative to record carriers ; arrangements of heads, e.g. for scanning the record carrier to increase the relative speed
- G11B5/52—Disposition or mounting of heads or head supports relative to record carriers ; arrangements of heads, e.g. for scanning the record carrier to increase the relative speed with simultaneous movement of head and record carrier, e.g. rotation of head
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR827326A FR1265219A (en) | 1960-05-16 | 1960-05-16 | Apparatus for magnetic recording and reproduction of high frequency signals |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR827326A FR1265219A (en) | 1960-05-16 | 1960-05-16 | Apparatus for magnetic recording and reproduction of high frequency signals |
Publications (1)
Publication Number | Publication Date |
---|---|
FR1265219A true FR1265219A (en) | 1961-06-30 |
Family
ID=8731507
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR827326A Expired FR1265219A (en) | 1960-05-16 | 1960-05-16 | Apparatus for magnetic recording and reproduction of high frequency signals |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR1265219A (en) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3261525A (en) * | 1963-06-19 | 1966-07-19 | Philips Corp | Tape guide for video drum |
DE1230451B (en) * | 1961-11-30 | 1966-12-15 | Loewe Opta Gmbh | Device for recording and reproducing high-frequency and audio-frequency vibrations, in particular a mixture of television signals |
US3428524A (en) * | 1966-07-29 | 1969-02-18 | Us Army | Helical tape scanner |
US3504136A (en) * | 1966-03-21 | 1970-03-31 | Fowler Allan R | Drum type video tape recorder with a tape wrap of more than 360 |
FR2236241A1 (en) * | 1973-07-02 | 1975-01-31 | Ibm |
-
1960
- 1960-05-16 FR FR827326A patent/FR1265219A/en not_active Expired
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1230451B (en) * | 1961-11-30 | 1966-12-15 | Loewe Opta Gmbh | Device for recording and reproducing high-frequency and audio-frequency vibrations, in particular a mixture of television signals |
US3261525A (en) * | 1963-06-19 | 1966-07-19 | Philips Corp | Tape guide for video drum |
US3504136A (en) * | 1966-03-21 | 1970-03-31 | Fowler Allan R | Drum type video tape recorder with a tape wrap of more than 360 |
US3428524A (en) * | 1966-07-29 | 1969-02-18 | Us Army | Helical tape scanner |
FR2236241A1 (en) * | 1973-07-02 | 1975-01-31 | Ibm |
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