BE669926A - - Google Patents
Info
- Publication number
- BE669926A BE669926A BE669926A BE669926A BE669926A BE 669926 A BE669926 A BE 669926A BE 669926 A BE669926 A BE 669926A BE 669926 A BE669926 A BE 669926A BE 669926 A BE669926 A BE 669926A
- Authority
- BE
- Belgium
Links
Classifications
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11C—STATIC STORES
- G11C11/00—Digital stores characterised by the use of particular electric or magnetic storage elements; Storage elements therefor
- G11C11/02—Digital stores characterised by the use of particular electric or magnetic storage elements; Storage elements therefor using magnetic elements
- G11C11/06—Digital stores characterised by the use of particular electric or magnetic storage elements; Storage elements therefor using magnetic elements using single-aperture storage elements, e.g. ring core; using multi-aperture plates in which each individual aperture forms a storage element
- G11C11/06007—Digital stores characterised by the use of particular electric or magnetic storage elements; Storage elements therefor using magnetic elements using single-aperture storage elements, e.g. ring core; using multi-aperture plates in which each individual aperture forms a storage element using a single aperture or single magnetic closed circuit
- G11C11/06014—Digital stores characterised by the use of particular electric or magnetic storage elements; Storage elements therefor using magnetic elements using single-aperture storage elements, e.g. ring core; using multi-aperture plates in which each individual aperture forms a storage element using a single aperture or single magnetic closed circuit using one such element per bit
- G11C11/06021—Digital stores characterised by the use of particular electric or magnetic storage elements; Storage elements therefor using magnetic elements using single-aperture storage elements, e.g. ring core; using multi-aperture plates in which each individual aperture forms a storage element using a single aperture or single magnetic closed circuit using one such element per bit with destructive read-out
- G11C11/06028—Matrixes
- G11C11/06035—Bit core selection for writing or reading, by at least two coincident partial currents, e.g. "bit"- organised, 2L/2D, or 3D
Landscapes
- Engineering & Computer Science (AREA)
- Computer Hardware Design (AREA)
- Semiconductor Memories (AREA)
- Signal Processing For Digital Recording And Reproducing (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US399499A US3414890A (en) | 1964-09-28 | 1964-09-28 | Magnetic memory including delay lines in both access and sense windings |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE669926A true BE669926A (xx) | 1966-01-17 |
Family
ID=23579751
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE669926A BE669926A (xx) | 1964-09-28 | 1965-09-22 |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US3414890A (xx) |
| BE (1) | BE669926A (xx) |
| CH (1) | CH430797A (xx) |
| GB (1) | GB1058659A (xx) |
| NL (1) | NL6512440A (xx) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1150592A (en) * | 1965-05-11 | 1969-04-30 | Electrical & Musical Ind Ltd | Improvements relating to Matrix Stores |
| US3568169A (en) * | 1967-07-11 | 1971-03-02 | Ibm | Duplex cycle for 2-d film memories |
| US3656128A (en) * | 1970-12-22 | 1972-04-11 | Atomic Energy Commission | Magnetic matrix recording system |
| GB1376995A (en) * | 1972-01-14 | 1974-12-11 | Elliott Brothers London Ltd | Magnetic data storage arrangements |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL273197A (xx) * | 1953-08-20 | |||
| BE567482A (xx) * | 1957-05-10 | |||
| FR1258868A (fr) * | 1960-03-07 | 1961-04-21 | Electronique & Physique | Dispositif de lecture et d'inscription pour mémoire à noyaux magnétiques |
| US3257648A (en) * | 1962-08-15 | 1966-06-21 | Ibm | Magnetic memory for magnetooptical readout |
-
1964
- 1964-09-28 US US399499A patent/US3414890A/en not_active Expired - Lifetime
-
1965
- 1965-08-18 GB GB35410/65A patent/GB1058659A/en not_active Expired
- 1965-09-22 CH CH1312565A patent/CH430797A/fr unknown
- 1965-09-22 BE BE669926A patent/BE669926A/xx unknown
- 1965-09-24 NL NL6512440A patent/NL6512440A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| NL6512440A (xx) | 1966-03-29 |
| US3414890A (en) | 1968-12-03 |
| CH430797A (fr) | 1967-02-28 |
| GB1058659A (en) | 1967-02-15 |