NL6803078A - - Google Patents
Info
- Publication number
- NL6803078A NL6803078A NL6803078A NL6803078A NL6803078A NL 6803078 A NL6803078 A NL 6803078A NL 6803078 A NL6803078 A NL 6803078A NL 6803078 A NL6803078 A NL 6803078A NL 6803078 A NL6803078 A NL 6803078A
- Authority
- NL
- Netherlands
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)
- Shift Register Type Memory (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US62075067A | 1967-03-06 | 1967-03-06 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL6803078A true NL6803078A (xx) | 1968-09-09 |
Family
ID=24487239
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL6803078A NL6803078A (xx) | 1967-03-06 | 1968-03-05 |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US3500359A (xx) |
| DE (1) | DE1574656C3 (xx) |
| FR (1) | FR1553406A (xx) |
| GB (1) | GB1155496A (xx) |
| NL (1) | NL6803078A (xx) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3582911A (en) * | 1968-12-04 | 1971-06-01 | Ferroxcube Corp | Core memory selection matrix |
| US3825907A (en) * | 1971-07-26 | 1974-07-23 | Ampex | Planar core memory stack |
| US3849768A (en) * | 1972-12-18 | 1974-11-19 | Honeywell Inf Systems | Selection apparatus for matrix array |
| US4047164A (en) * | 1975-09-08 | 1977-09-06 | Electronic Memories & Magnetics Corporation | Read and write drive system for a 21/2D coincident current magnetic core memory |
| US4096583A (en) * | 1976-10-15 | 1978-06-20 | Ampex Corporation | 21/2D core memory |
| USRE30395E (en) * | 1979-01-15 | 1980-09-02 | Ampex Corporation | 21/2D Core memory |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3192510A (en) * | 1961-05-25 | 1965-06-29 | Ibm | Gated diode selection drive system |
| US3135948A (en) * | 1961-08-28 | 1964-06-02 | Sylvania Electric Prod | Electronic memory driving |
-
1967
- 1967-03-06 US US620750A patent/US3500359A/en not_active Expired - Lifetime
-
1968
- 1968-02-05 FR FR1553406D patent/FR1553406A/fr not_active Expired
- 1968-02-20 GB GB8198/68A patent/GB1155496A/en not_active Expired
- 1968-03-05 NL NL6803078A patent/NL6803078A/xx unknown
- 1968-03-06 DE DE1574656A patent/DE1574656C3/de not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| DE1574656B2 (de) | 1973-04-05 |
| DE1574656C3 (de) | 1973-10-25 |
| FR1553406A (xx) | 1969-01-10 |
| GB1155496A (en) | 1969-06-18 |
| DE1574656A1 (de) | 1971-09-02 |
| US3500359A (en) | 1970-03-10 |