FR1311588A - Magnetic tape recorder for recording sound, images and pulses - Google Patents
Magnetic tape recorder for recording sound, images and pulsesInfo
- Publication number
- FR1311588A FR1311588A FR883698A FR883698A FR1311588A FR 1311588 A FR1311588 A FR 1311588A FR 883698 A FR883698 A FR 883698A FR 883698 A FR883698 A FR 883698A FR 1311588 A FR1311588 A FR 1311588A
- Authority
- FR
- France
- Prior art keywords
- pulses
- images
- magnetic tape
- tape recorder
- recording sound
- 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
- G11B5/62—Record carriers characterised by the selection of the material
- G11B5/68—Record carriers characterised by the selection of the material comprising one or more layers of magnetisable material homogeneously mixed with a bonding agent
- G11B5/70—Record carriers characterised by the selection of the material comprising one or more layers of magnetisable material homogeneously mixed with a bonding agent on a base layer
- G11B5/702—Record carriers characterised by the selection of the material comprising one or more layers of magnetisable material homogeneously mixed with a bonding agent on a base layer characterised by the bonding agent
- G11B5/7021—Record carriers characterised by the selection of the material comprising one or more layers of magnetisable material homogeneously mixed with a bonding agent on a base layer characterised by the bonding agent containing a polyurethane or a polyisocyanate
- G11B5/7022—Record carriers characterised by the selection of the material comprising one or more layers of magnetisable material homogeneously mixed with a bonding agent on a base layer characterised by the bonding agent containing a polyurethane or a polyisocyanate containing mixtures of polyurethanes or polyisocyanates with other polymers
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR883698A FR1311588A (en) | 1962-01-03 | 1962-01-03 | Magnetic tape recorder for recording sound, images and pulses |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR883698A FR1311588A (en) | 1962-01-03 | 1962-01-03 | Magnetic tape recorder for recording sound, images and pulses |
Publications (1)
Publication Number | Publication Date |
---|---|
FR1311588A true FR1311588A (en) | 1962-12-07 |
Family
ID=8769815
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR883698A Expired FR1311588A (en) | 1962-01-03 | 1962-01-03 | Magnetic tape recorder for recording sound, images and pulses |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR1311588A (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2509504A1 (en) * | 1981-07-13 | 1983-01-14 | Sony Corp | MAGNETIC RECORDING MEDIUM |
EP0075083A2 (en) * | 1981-09-21 | 1983-03-30 | International Business Machines Corporation | Magnetic recording coating composition |
EP0141147A2 (en) * | 1983-09-09 | 1985-05-15 | BASF Aktiengesellschaft | Magnetic recording medium |
EP0161536A2 (en) * | 1984-05-18 | 1985-11-21 | BASF Aktiengesellschaft | Magnetic record carriers |
-
1962
- 1962-01-03 FR FR883698A patent/FR1311588A/en not_active Expired
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2509504A1 (en) * | 1981-07-13 | 1983-01-14 | Sony Corp | MAGNETIC RECORDING MEDIUM |
EP0075083A2 (en) * | 1981-09-21 | 1983-03-30 | International Business Machines Corporation | Magnetic recording coating composition |
EP0075083A3 (en) * | 1981-09-21 | 1983-08-17 | International Business Machines Corporation | Magnetic recording coating composition |
EP0141147A2 (en) * | 1983-09-09 | 1985-05-15 | BASF Aktiengesellschaft | Magnetic recording medium |
EP0141147A3 (en) * | 1983-09-09 | 1987-05-27 | Basf Aktiengesellschaft | Magnetic recording medium |
EP0161536A2 (en) * | 1984-05-18 | 1985-11-21 | BASF Aktiengesellschaft | Magnetic record carriers |
EP0161536A3 (en) * | 1984-05-18 | 1987-06-16 | Basf Aktiengesellschaft | Magnetic record carriers |
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