BE773324A - Perfectionnement aux memoires permanentes - Google Patents
Perfectionnement aux memoires permanentesInfo
- Publication number
- BE773324A BE773324A BE773324A BE773324A BE773324A BE 773324 A BE773324 A BE 773324A BE 773324 A BE773324 A BE 773324A BE 773324 A BE773324 A BE 773324A BE 773324 A BE773324 A BE 773324A
- Authority
- BE
- Belgium
- Prior art keywords
- improvement
- permanent memories
- memories
- permanent
- memories improvement
- Prior art date
Links
Classifications
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11C—STATIC STORES
- G11C17/00—Read-only memories programmable only once; Semi-permanent stores, e.g. manually-replaceable information cards
- G11C17/02—Read-only memories programmable only once; Semi-permanent stores, e.g. manually-replaceable information cards using magnetic or inductive elements
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19702048133 DE2048133B2 (de) | 1970-09-30 | 1970-09-30 | Halbfestwertspeicher |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE773324A true BE773324A (fr) | 1972-03-30 |
Family
ID=5783845
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE773324A BE773324A (fr) | 1970-09-30 | 1971-09-30 | Perfectionnement aux memoires permanentes |
Country Status (9)
| Country | Link |
|---|---|
| AT (1) | AT322245B (de) |
| BE (1) | BE773324A (de) |
| CH (1) | CH539920A (de) |
| DE (1) | DE2048133B2 (de) |
| FR (1) | FR2108088B1 (de) |
| GB (1) | GB1347888A (de) |
| LU (1) | LU63970A1 (de) |
| NL (1) | NL7113198A (de) |
| SE (1) | SE366417B (de) |
-
1970
- 1970-09-30 DE DE19702048133 patent/DE2048133B2/de active Granted
-
1971
- 1971-09-02 CH CH1290671A patent/CH539920A/de not_active IP Right Cessation
- 1971-09-16 GB GB4316771A patent/GB1347888A/en not_active Expired
- 1971-09-22 AT AT822671A patent/AT322245B/de not_active IP Right Cessation
- 1971-09-24 NL NL7113198A patent/NL7113198A/xx unknown
- 1971-09-27 FR FR7134607A patent/FR2108088B1/fr not_active Expired
- 1971-09-28 LU LU63970D patent/LU63970A1/xx unknown
- 1971-09-30 BE BE773324A patent/BE773324A/xx unknown
- 1971-09-30 SE SE1242171A patent/SE366417B/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| DE2048133B2 (de) | 1972-12-14 |
| FR2108088B1 (de) | 1975-02-07 |
| FR2108088A1 (de) | 1972-05-12 |
| GB1347888A (en) | 1974-02-27 |
| NL7113198A (de) | 1972-04-05 |
| AT322245B (de) | 1975-05-12 |
| DE2048133A1 (de) | 1972-04-06 |
| CH539920A (de) | 1973-07-31 |
| SE366417B (de) | 1974-04-22 |
| LU63970A1 (de) | 1972-03-01 |
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