FR1029691A - - Google Patents
Info
- Publication number
- FR1029691A FR1029691A FR1029691DA FR1029691A FR 1029691 A FR1029691 A FR 1029691A FR 1029691D A FR1029691D A FR 1029691DA FR 1029691 A FR1029691 A FR 1029691A
- Authority
- FR
- France
- 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
-
- 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
- G11B2005/0002—Special dispositions or recording techniques
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR1029691A true FR1029691A (ja) | 1953-06-08 |
Family
ID=1567474
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR1029691D Expired FR1029691A (ja) |
Country Status (1)
| Country | Link |
|---|---|
| FR (1) | FR1029691A (ja) |
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0
- FR FR1029691D patent/FR1029691A/fr not_active Expired