BE442590A - - Google Patents
Info
- Publication number
- BE442590A BE442590A BE442590DA BE442590A BE 442590 A BE442590 A BE 442590A BE 442590D A BE442590D A BE 442590DA BE 442590 A BE442590 A BE 442590A
- 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
- G11B5/02—Recording, reproducing, or erasing methods; Read, write or erase circuits therefor
- G11B5/024—Erasing
-
- 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
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE223990X | 1940-08-31 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE442590A true BE442590A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) |
Family
ID=5853501
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE442590D BE442590A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1940-08-31 |
Country Status (2)
| Country | Link |
|---|---|
| BE (1) | BE442590A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) |
| CH (1) | CH223990A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE976859C (de) * | 1951-01-17 | 1964-06-23 | Philips Nv | Verfahren zum Herstellen magnetischer Aufzeichnungen auf einem band- oder drahtfoermigen Traeger |
-
0
- BE BE442590D patent/BE442590A/xx unknown
-
1941
- 1941-07-11 CH CH223990D patent/CH223990A/de unknown
Also Published As
| Publication number | Publication date |
|---|---|
| CH223990A (de) | 1942-10-31 |