BE638813A - - Google Patents
Info
- Publication number
- BE638813A BE638813A BE638813DA BE638813A BE 638813 A BE638813 A BE 638813A BE 638813D A BE638813D A BE 638813DA BE 638813 A BE638813 A BE 638813A
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Computer Hardware Design (AREA)
- Digital Magnetic Recording (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US233666A US3321749A (en) | 1962-10-29 | 1962-10-29 | Magnetic memory apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE638813A true BE638813A (https=) |
Family
ID=22878195
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE638813D BE638813A (https=) | 1962-10-29 |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US3321749A (https=) |
| AT (1) | AT241863B (https=) |
| BE (1) | BE638813A (https=) |
| GB (1) | GB1067157A (https=) |
| NL (1) | NL299883A (https=) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3422277A (en) * | 1965-09-10 | 1969-01-14 | Gen Electric | Magnetic second harmonic analog device |
| US3447140A (en) * | 1965-10-04 | 1969-05-27 | Bell Telephone Labor Inc | Magnetic memory using a bipolar word pulse during a write operation |
| US3513454A (en) * | 1968-03-22 | 1970-05-19 | North American Rockwell | Method of operating magnetic core memories to compensate for temperature variations |
| US3631412A (en) * | 1970-01-27 | 1971-12-28 | Bell Telephone Labor Inc | Multistate magnetic core memory |
| GB1288154A (https=) * | 1970-03-20 | 1972-09-06 | ||
| US12367933B2 (en) * | 2022-07-19 | 2025-07-22 | Micron Technology, Inc. | Unipolar programming of memory cells |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3058096A (en) * | 1957-08-23 | 1962-10-09 | Sylvania Electric Prod | Memory drive |
| NL276114A (https=) * | 1961-03-20 |
-
0
- NL NL299883D patent/NL299883A/xx unknown
- BE BE638813D patent/BE638813A/xx unknown
-
1962
- 1962-10-29 US US233666A patent/US3321749A/en not_active Expired - Lifetime
-
1963
- 1963-10-16 GB GB40842/63A patent/GB1067157A/en not_active Expired
- 1963-10-28 AT AT861163A patent/AT241863B/de active
Also Published As
| Publication number | Publication date |
|---|---|
| NL299883A (https=) | |
| AT241863B (de) | 1965-08-10 |
| GB1067157A (en) | 1967-05-03 |
| US3321749A (en) | 1967-05-23 |