BE513326A - - Google Patents
Info
- Publication number
- BE513326A BE513326A BE513326DA BE513326A BE 513326 A BE513326 A BE 513326A BE 513326D A BE513326D A BE 513326DA BE 513326 A BE513326 A BE 513326A
- Authority
- BE
- Belgium
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
- G11B5/127—Structure or manufacture of heads, e.g. inductive
- G11B5/265—Structure or manufacture of a head with more than one gap for erasing, recording or reproducing on the same track
-
- 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
- G11B5/012—Recording on, or reproducing or erasing from, magnetic disks
-
- 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
- G11B5/027—Analogue recording
- G11B5/03—Biasing
-
- 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
- G11B5/127—Structure or manufacture of heads, e.g. inductive
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE307679X | 1951-08-04 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE513326A true BE513326A (en:Method) |
Family
ID=6121477
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE513326D BE513326A (en:Method) | 1951-08-04 |
Country Status (3)
| Country | Link |
|---|---|
| BE (1) | BE513326A (en:Method) |
| CH (1) | CH307679A (en:Method) |
| FR (1) | FR1060750A (en:Method) |
-
0
- BE BE513326D patent/BE513326A/xx unknown
-
1952
- 1952-08-01 CH CH307679D patent/CH307679A/de unknown
- 1952-08-04 FR FR1060750D patent/FR1060750A/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| CH307679A (de) | 1955-06-15 |
| FR1060750A (fr) | 1954-04-05 |