BE436583A - - Google Patents
Info
- Publication number
- BE436583A BE436583A BE436583DA BE436583A BE 436583 A BE436583 A BE 436583A BE 436583D A BE436583D A BE 436583DA BE 436583 A BE436583 A BE 436583A
- Authority
- BE
- Belgium
Links
Classifications
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B23/00—Record carriers not specific to the method of recording or reproducing; Accessories, e.g. containers, specially adapted for co-operation with the recording or reproducing apparatus ; Intermediate mediums; Apparatus or processes specially adapted for their manufacture
- G11B23/0007—Circuits or methods for reducing noise, for correction of distortion, or for changing density of recorded information
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- 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
- G11B5/10—Structure or manufacture of housings or shields for heads
- G11B5/11—Shielding of head against electric or magnetic fields
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Accessory Devices And Overall Control Thereof (AREA)
- Motor Or Generator Frames (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE212670X | 1938-10-06 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE436583A true BE436583A (en:Method) |
Family
ID=5809264
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE436583D BE436583A (en:Method) | 1938-10-06 |
Country Status (2)
| Country | Link |
|---|---|
| BE (1) | BE436583A (en:Method) |
| CH (1) | CH212670A (en:Method) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE873907C (de) * | 1948-10-02 | 1953-04-20 | Heinz Dr-Ing Luebeck | Unmagnetische Welle fuer den Tonmotor |
| DE1007420B (de) * | 1953-03-20 | 1957-05-02 | Hermann Papst | Hysterese-Motor, -Kupplung oder -Bremse |
-
0
- BE BE436583D patent/BE436583A/xx unknown
-
1939
- 1939-08-25 CH CH212670D patent/CH212670A/de unknown
Also Published As
| Publication number | Publication date |
|---|---|
| CH212670A (de) | 1940-12-15 |