NL221692A - - Google Patents
Info
- Publication number
- NL221692A NL221692A NL221692DA NL221692A NL 221692 A NL221692 A NL 221692A NL 221692D A NL221692D A NL 221692DA NL 221692 A NL221692 A NL 221692A
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Computer Hardware Design (AREA)
- Manufacturing Cores, Coils, And Magnets (AREA)
- Soft Magnetic Materials (AREA)
- Coils Or Transformers For Communication (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NL221692 | 1957-10-17 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL221692A true NL221692A (ja�@�@) |
Family
ID=19751007
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL97500D NL97500C (ja�@�@) | 1957-10-17 | ||
| NL221692D NL221692A (ja�@�@) | 1957-10-17 |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL97500D NL97500C (ja�@�@) | 1957-10-17 |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US2979701A (ja�@�@) |
| BE (1) | BE572063A (ja�@�@) |
| CH (1) | CH368526A (ja�@�@) |
| DE (1) | DE1074297B (ja�@�@) |
| FR (1) | FR1212422A (ja�@�@) |
| GB (1) | GB852397A (ja�@�@) |
| NL (2) | NL221692A (ja�@�@) |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3191161A (en) * | 1958-10-29 | 1965-06-22 | Ncr Co | Means for driving magnetic storage elements |
| NL236551A (ja�@�@) * | 1959-02-26 | |||
| DE1132965B (de) * | 1959-08-29 | 1962-07-12 | Standard Elektrik Lorenz Ag | Semipermanenter Ferritkern-Speicher und Schaltungsanordnung zur gleichzeitigen Steuerung von semipermanenten Ferritkern-Speichern und Ferritkernspeichern ueblicher Art |
| US3222656A (en) * | 1959-09-16 | 1965-12-07 | Ericsson Telefon Ab L M | Magnetic memory arrangement |
| US3146428A (en) * | 1960-09-02 | 1964-08-25 | Ncr Co | Data storage system |
| US3196413A (en) * | 1960-12-19 | 1965-07-20 | Ibm | Non-destructive magnetic memory |
| US3215993A (en) * | 1961-05-31 | 1965-11-02 | Bell Telephone Labor Inc | Magnetic core switching circuits |
| US3248714A (en) * | 1961-12-19 | 1966-04-26 | Ibm | Parametron selection system |
| GB1021700A (en) * | 1962-01-08 | 1966-03-09 | Raytheon Co | Improvements in or relating to magnetic memory elements and arrays thereof |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 NL97500D patent/NL97500C/xx active
- NL NL221692D patent/NL221692A/xx unknown
- BE BE572063D patent/BE572063A/xx unknown
- DE DENDAT1074297D patent/DE1074297B/de active Pending
-
1958
- 1958-10-09 US US766311A patent/US2979701A/en not_active Expired - Lifetime
- 1958-10-14 CH CH6499558A patent/CH368526A/de unknown
- 1958-10-14 GB GB32736/58A patent/GB852397A/en not_active Expired
- 1958-10-15 FR FR1212422D patent/FR1212422A/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR1212422A (fr) | 1960-03-23 |
| US2979701A (en) | 1961-04-11 |
| GB852397A (en) | 1960-10-26 |
| CH368526A (de) | 1963-04-15 |
| NL97500C (ja�@�@) | |
| DE1074297B (de) | 1960-01-28 |
| BE572063A (ja�@�@) |