NL210861A - - Google Patents
Info
- Publication number
- NL210861A NL210861A NL210861DA NL210861A NL 210861 A NL210861 A NL 210861A NL 210861D A NL210861D A NL 210861DA NL 210861 A NL210861 A NL 210861A
- 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
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- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03K—PULSE TECHNIQUE
- H03K17/00—Electronic switching or gating, i.e. not by contact-making and –breaking
- H03K17/51—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used
- H03K17/80—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used using non-linear magnetic devices; using non-linear dielectric devices
- H03K17/81—Switching arrangements with several input- or output-terminals, e.g. multiplexers, distributors
Landscapes
- Engineering & Computer Science (AREA)
- Computer Hardware Design (AREA)
- Physics & Mathematics (AREA)
- Nonlinear Science (AREA)
- Semiconductor Memories (AREA)
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
- Coils Or Transformers For Communication (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US537133A US2931017A (en) | 1955-09-28 | 1955-09-28 | Drive systems for magnetic core memories |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL210861A true NL210861A (sv) |
Family
ID=24141358
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL210861D NL210861A (sv) | 1955-09-28 |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US2931017A (sv) |
| BE (1) | BE551160A (sv) |
| CH (1) | CH353190A (sv) |
| DE (1) | DE1099233B (sv) |
| FR (1) | FR1159991A (sv) |
| GB (1) | GB842014A (sv) |
| NL (1) | NL210861A (sv) |
Families Citing this family (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3058096A (en) * | 1957-08-23 | 1962-10-09 | Sylvania Electric Prod | Memory drive |
| USRE26313E (en) * | 1958-11-04 | 1967-11-28 | Matrix switch utilizing magnetic structures as crosspoints | |
| US3028581A (en) * | 1959-05-28 | 1962-04-03 | Ibm | Switching device |
| US3200256A (en) * | 1960-03-25 | 1965-08-10 | David C Kalbfell | Magnetic commutation methods and systems therefor |
| GB967251A (en) * | 1960-05-03 | 1964-08-19 | Int Computers & Tabulators Ltd | Improvements in or relating to matrix switching arrangements |
| BE622420A (sv) * | 1961-09-22 | |||
| US3278911A (en) * | 1962-06-01 | 1966-10-11 | Hughes Aircraft Co | Word organized magnetic memory selection and driving system |
| BE634787A (sv) * | 1962-07-11 | |||
| US3256445A (en) * | 1964-04-22 | 1966-06-14 | Electronique & Automatisme Sa | Magnetic core switching devices |
| DE1266813B (de) * | 1964-09-30 | 1968-04-25 | Siemens Ag | Auswahlschaltung fuer an den Knotenpunkten einer Diodenmatrix angeordnete Verbraucher |
| CN100477316C (zh) * | 2006-04-11 | 2009-04-08 | 中国科学院物理研究所 | 基于环状闭合型磁性多层膜的磁逻辑元件 |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2088699A (en) * | 1933-01-17 | 1937-08-03 | Gen Railway Signal Co | Centralized traffic controlling system for railroads |
| US2696600A (en) * | 1950-11-30 | 1954-12-07 | Rca Corp | Combinatorial information-storage network |
| US2734187A (en) * | 1951-12-29 | 1956-02-07 | rajchman | |
| US2691154A (en) * | 1952-03-08 | 1954-10-05 | Rca Corp | Magnetic information handling system |
-
0
- NL NL210861D patent/NL210861A/xx unknown
- BE BE551160D patent/BE551160A/xx unknown
-
1955
- 1955-09-28 US US537133A patent/US2931017A/en not_active Expired - Lifetime
-
1956
- 1956-09-11 GB GB27717/56A patent/GB842014A/en not_active Expired
- 1956-09-25 CH CH353190D patent/CH353190A/fr unknown
- 1956-09-27 DE DES50580A patent/DE1099233B/de active Pending
- 1956-09-28 FR FR1159991D patent/FR1159991A/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| US2931017A (en) | 1960-03-29 |
| FR1159991A (fr) | 1958-07-04 |
| CH353190A (fr) | 1961-03-31 |
| BE551160A (sv) | |
| DE1099233B (de) | 1961-02-09 |
| GB842014A (en) | 1960-07-20 |