DE2129940A1 - - Google Patents
Info
- Publication number
- DE2129940A1 DE2129940A1 DE19712129940 DE2129940A DE2129940A1 DE 2129940 A1 DE2129940 A1 DE 2129940A1 DE 19712129940 DE19712129940 DE 19712129940 DE 2129940 A DE2129940 A DE 2129940A DE 2129940 A1 DE2129940 A1 DE 2129940A1
- Authority
- DE
- Germany
- 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.)
- Granted
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
Priority Applications (9)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19712129940 DE2129940C2 (de) | 1971-06-16 | 1971-06-16 | Festwertspeicher |
| AT431672A AT328771B (de) | 1971-06-16 | 1972-05-17 | Festwertspeicher |
| CH743772A CH548654A (de) | 1971-06-16 | 1972-05-19 | Festwertspeicher. |
| FR7221381A FR2141906B1 (enExample) | 1971-06-16 | 1972-06-14 | |
| LU65511D LU65511A1 (enExample) | 1971-06-16 | 1972-06-14 | |
| GB2795472A GB1401045A (en) | 1971-06-16 | 1972-06-15 | Fixed word stores |
| IT2569172A IT956578B (it) | 1971-06-16 | 1972-06-15 | Memoria fissa |
| NL7208203A NL7208203A (enExample) | 1971-06-16 | 1972-06-15 | |
| BE785025A BE785025A (fr) | 1971-06-16 | 1972-06-16 | Memoires permanentes |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19712129940 DE2129940C2 (de) | 1971-06-16 | 1971-06-16 | Festwertspeicher |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| DE2129940A1 true DE2129940A1 (enExample) | 1973-01-04 |
| DE2129940B1 DE2129940B1 (de) | 1973-01-04 |
| DE2129940C2 DE2129940C2 (de) | 1975-11-20 |
Family
ID=5810959
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19712129940 Expired DE2129940C2 (de) | 1971-06-16 | 1971-06-16 | Festwertspeicher |
Country Status (9)
| Country | Link |
|---|---|
| AT (1) | AT328771B (enExample) |
| BE (1) | BE785025A (enExample) |
| CH (1) | CH548654A (enExample) |
| DE (1) | DE2129940C2 (enExample) |
| FR (1) | FR2141906B1 (enExample) |
| GB (1) | GB1401045A (enExample) |
| IT (1) | IT956578B (enExample) |
| LU (1) | LU65511A1 (enExample) |
| NL (1) | NL7208203A (enExample) |
-
1971
- 1971-06-16 DE DE19712129940 patent/DE2129940C2/de not_active Expired
-
1972
- 1972-05-17 AT AT431672A patent/AT328771B/de not_active IP Right Cessation
- 1972-05-19 CH CH743772A patent/CH548654A/xx not_active IP Right Cessation
- 1972-06-14 LU LU65511D patent/LU65511A1/xx unknown
- 1972-06-14 FR FR7221381A patent/FR2141906B1/fr not_active Expired
- 1972-06-15 NL NL7208203A patent/NL7208203A/xx unknown
- 1972-06-15 IT IT2569172A patent/IT956578B/it active
- 1972-06-15 GB GB2795472A patent/GB1401045A/en not_active Expired
- 1972-06-16 BE BE785025A patent/BE785025A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| DE2129940C2 (de) | 1975-11-20 |
| FR2141906A1 (enExample) | 1973-01-26 |
| NL7208203A (enExample) | 1972-12-19 |
| LU65511A1 (enExample) | 1972-10-23 |
| FR2141906B1 (enExample) | 1977-12-23 |
| IT956578B (it) | 1973-10-10 |
| GB1401045A (en) | 1975-07-16 |
| ATA431672A (de) | 1975-06-15 |
| AT328771B (de) | 1976-04-12 |
| BE785025A (fr) | 1972-12-18 |
| DE2129940B1 (de) | 1973-01-04 |
| CH548654A (de) | 1974-04-30 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| E77 | Valid patent as to the heymanns-index 1977 | ||
| EHJ | Ceased/non-payment of the annual fee | ||
| EHJ | Ceased/non-payment of the annual fee |