BE514974A - - Google Patents
Info
- Publication number
- BE514974A BE514974A BE514974DA BE514974A BE 514974 A BE514974 A BE 514974A BE 514974D A BE514974D A BE 514974DA BE 514974 A BE514974 A BE 514974A
- Authority
- BE
- Belgium
Links
Classifications
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B25/00—Apparatus characterised by the shape of record carrier employed but not specific to the method of recording or reproducing, e.g. dictating apparatus; Combinations of such apparatus
- G11B25/10—Apparatus capable of using record carriers defined in more than one of the sub-groups G11B25/02 - G11B25/08; Adaptor devices therefor
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH707860X | 1951-11-21 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE514974A true BE514974A (en:Method) | 1954-11-14 |
Family
ID=4530516
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE514974D BE514974A (en:Method) | 1951-11-21 |
Country Status (4)
| Country | Link |
|---|---|
| BE (1) | BE514974A (en:Method) |
| CH (1) | CH293476A (en:Method) |
| FR (1) | FR1064554A (en:Method) |
| GB (1) | GB707860A (en:Method) |
-
0
- BE BE514974D patent/BE514974A/xx unknown
-
1951
- 1951-11-21 CH CH293476D patent/CH293476A/fr unknown
-
1952
- 1952-10-20 FR FR1064554D patent/FR1064554A/fr not_active Expired
- 1952-10-29 GB GB27166/52A patent/GB707860A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR1064554A (fr) | 1954-05-14 |
| GB707860A (en) | 1954-04-21 |
| CH293476A (fr) | 1953-09-30 |