NL290297A - - Google Patents
Info
- Publication number
- NL290297A NL290297A NL290297DA NL290297A NL 290297 A NL290297 A NL 290297A NL 290297D A NL290297D A NL 290297DA NL 290297 A NL290297 A NL 290297A
- 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
- G11C11/06085—Multi-aperture structures or multi-magnetic closed circuits, each aperture storing a "bit", realised by rods, plates, grids, waffle-irons,(i.e. grooved plates) or similar devices
Landscapes
- Engineering & Computer Science (AREA)
- Computer Hardware Design (AREA)
- Air Bags (AREA)
- Coils Or Transformers For Communication (AREA)
- Shielding Devices Or Components To Electric Or Magnetic Fields (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US179870A US3284784A (en) | 1962-03-15 | 1962-03-15 | Noise reduction circuit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL290297A true NL290297A (en:Method) |
Family
ID=22658334
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL290297D NL290297A (en:Method) | 1962-03-15 |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US3284784A (en:Method) |
| BE (1) | BE629612A (en:Method) |
| DE (1) | DE1449447A1 (en:Method) |
| GB (1) | GB1040142A (en:Method) |
| NL (1) | NL290297A (en:Method) |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2897482A (en) * | 1954-09-02 | 1959-07-28 | Telemeter Magnetics Inc | Magnetic core memory system |
| US2732542A (en) * | 1954-09-13 | 1956-01-24 | minnick | |
| US3008130A (en) * | 1957-08-19 | 1961-11-07 | Burroughs Corp | Memory construction |
| FR1202983A (fr) * | 1958-04-12 | 1960-01-14 | Perfectionnements aux mémoires à plaques de matériau magnétique | |
| NL245559A (en:Method) * | 1958-11-19 | |||
| US3214740A (en) * | 1959-01-16 | 1965-10-26 | Rese Engineering Inc | Memory device and method of making same |
-
0
- BE BE629612D patent/BE629612A/xx unknown
- NL NL290297D patent/NL290297A/xx unknown
- GB GB1040142D patent/GB1040142A/en active Active
-
1962
- 1962-03-15 US US179870A patent/US3284784A/en not_active Expired - Lifetime
-
1963
- 1963-03-13 DE DE19631449447 patent/DE1449447A1/de active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| BE629612A (en:Method) | |
| DE1449447A1 (de) | 1969-07-03 |
| US3284784A (en) | 1966-11-08 |
| GB1040142A (en:Method) |