BE742714A - - Google Patents
Info
- Publication number
- BE742714A BE742714A BE742714DA BE742714A BE 742714 A BE742714 A BE 742714A BE 742714D A BE742714D A BE 742714DA BE 742714 A BE742714 A BE 742714A
- Authority
- BE
- Belgium
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
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19681812963 DE1812963A1 (de) | 1968-12-05 | 1968-12-05 | Festwertspeicher |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE742714A true BE742714A (xx) | 1970-06-05 |
Family
ID=5715390
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE742714D BE742714A (xx) | 1968-12-05 | 1969-12-05 |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US3599183A (xx) |
| BE (1) | BE742714A (xx) |
| DE (1) | DE1812963A1 (xx) |
| FR (1) | FR2025420A1 (xx) |
| GB (1) | GB1268218A (xx) |
| LU (1) | LU59937A1 (xx) |
| NL (1) | NL6917741A (xx) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3863231A (en) * | 1973-07-23 | 1975-01-28 | Nat Res Dev | Read only memory with annular fuse links |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR1382986A (fr) * | 1963-09-27 | 1964-12-24 | Bull Sa Machines | Système de mémoire permanente pour données codifiées |
| US3392376A (en) * | 1964-09-18 | 1968-07-09 | Ericsson Telefon Ab L M | Resistance type binary storage matrix |
-
1968
- 1968-12-05 DE DE19681812963 patent/DE1812963A1/de active Pending
-
1969
- 1969-10-28 US US870038A patent/US3599183A/en not_active Expired - Lifetime
- 1969-11-25 NL NL6917741A patent/NL6917741A/xx unknown
- 1969-12-03 LU LU59937D patent/LU59937A1/xx unknown
- 1969-12-04 FR FR6941955A patent/FR2025420A1/fr not_active Withdrawn
- 1969-12-04 GB GB59208/69A patent/GB1268218A/en not_active Expired
- 1969-12-05 BE BE742714D patent/BE742714A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| FR2025420A1 (xx) | 1970-09-11 |
| LU59937A1 (xx) | 1970-02-03 |
| DE1812963A1 (de) | 1970-10-15 |
| GB1268218A (en) | 1972-03-22 |
| US3599183A (en) | 1971-08-10 |
| NL6917741A (xx) | 1970-06-09 |