DE1249342B - - Google Patents
Info
- Publication number
- DE1249342B DE1249342B DENDAT1249342D DE1249342DA DE1249342B DE 1249342 B DE1249342 B DE 1249342B DE NDAT1249342 D DENDAT1249342 D DE NDAT1249342D DE 1249342D A DE1249342D A DE 1249342DA DE 1249342 B DE1249342 B DE 1249342B
- 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.)
- Pending
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 |
|---|---|---|---|
| US116378A US3212071A (en) | 1961-06-12 | 1961-06-12 | Magnetic memory system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE1249342B true DE1249342B (de) |
Family
ID=22366822
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DENDAT1249342D Pending DE1249342B (de) | 1961-06-12 |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US3212071A (de) |
| CH (1) | CH402070A (de) |
| DE (1) | DE1249342B (de) |
| FR (1) | FR1195512A (de) |
| GB (1) | GB995153A (de) |
| NL (1) | NL279570A (de) |
| SE (1) | SE301172B (de) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3395403A (en) * | 1964-06-29 | 1968-07-30 | Rca Corp | Micromagnetic grooved memory matrix |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BE531691A (de) * | 1953-09-09 | |||
| US2942240A (en) * | 1954-09-13 | 1960-06-21 | Rca Corp | Magnetic memory systems using multiapertured storage elements |
| US3134964A (en) * | 1958-03-24 | 1964-05-26 | Ford Motor Co | Magnetic memory device with orthogonal intersecting flux paths |
-
0
- DE DENDAT1249342D patent/DE1249342B/de active Pending
-
1958
- 1958-05-02 FR FR1195512D patent/FR1195512A/fr not_active Expired
-
1961
- 1961-06-12 US US116378A patent/US3212071A/en not_active Expired - Lifetime
-
1962
- 1962-06-08 GB GB22234/62A patent/GB995153A/en not_active Expired
- 1962-06-12 CH CH703762A patent/CH402070A/de unknown
- 1962-06-12 SE SE6509/62A patent/SE301172B/xx unknown
- 1962-06-12 NL NL279570A patent/NL279570A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| GB995153A (en) | 1965-06-16 |
| FR1195512A (fr) | 1959-11-18 |
| NL279570A (de) | 1964-11-25 |
| US3212071A (en) | 1965-10-12 |
| SE301172B (de) | 1968-05-27 |
| CH402070A (de) | 1965-11-15 |