NL218497A - - Google Patents
Info
- Publication number
- NL218497A NL218497A NL218497DA NL218497A NL 218497 A NL218497 A NL 218497A NL 218497D A NL218497D A NL 218497DA NL 218497 A NL218497 A NL 218497A
- 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
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Computer Hardware Design (AREA)
- Electronic Switches (AREA)
- Control Of El Displays (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEI11893A DE1027723B (de) | 1956-06-30 | 1956-06-30 | Treiberanordnung fuer eine Informationsspeicher- oder Schaltmatrix |
| DEI11894A DE1085189B (de) | 1956-06-30 | 1956-06-30 | Treiberanordnung fuer eine Informations-speicher- oder Schaltmatrix |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL218497A true NL218497A (hr) |
Family
ID=25981200
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL218497D NL218497A (hr) | 1956-06-30 | ||
| NL218496D NL218496A (hr) | 1956-06-30 |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL218496D NL218496A (hr) | 1956-06-30 |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US2939119A (hr) |
| DE (2) | DE1085189B (hr) |
| FR (1) | FR1178026A (hr) |
| GB (1) | GB853125A (hr) |
| NL (2) | NL218496A (hr) |
Families Citing this family (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1039567B (de) * | 1956-10-05 | 1958-09-25 | Ibm Deutschland | Aus bistabilen Magnetkernen bestehende Schaltmatrix |
| US3154763A (en) * | 1957-07-10 | 1964-10-27 | Ibm | Core storage matrix |
| NL244992A (hr) * | 1958-11-06 | |||
| NL253601A (hr) * | 1959-07-10 | |||
| NL254926A (hr) * | 1959-08-17 | |||
| US3161861A (en) * | 1959-11-12 | 1964-12-15 | Digital Equipment Corp | Magnetic core memory |
| DE1273583B (de) * | 1960-03-07 | 1968-07-25 | Siemens Ag | Magnetkernspeichermatrix |
| US3177371A (en) * | 1960-03-10 | 1965-04-06 | Nippon Telegraph & Telephone | Digital logic circuit utilizing transformers |
| US3078395A (en) * | 1960-04-04 | 1963-02-19 | Rca Corp | Bidirectional load current switching circuit |
| US3157779A (en) * | 1960-06-28 | 1964-11-17 | Ibm | Core matrix calculator |
| US3184715A (en) * | 1960-12-30 | 1965-05-18 | Ibm | Switching circuit for monitoring signals on a plurality of parallel signal lines |
| US3210741A (en) * | 1961-05-03 | 1965-10-05 | Sylvania Electric Prod | Drive circuit for magnetic elements |
| BE634787A (hr) * | 1962-07-11 | |||
| US3143668A (en) * | 1962-07-12 | 1964-08-04 | Loy H Bloodworth | Power saving switch driver system |
| US3364362A (en) * | 1963-10-07 | 1968-01-16 | Bunker Ramo | Memory selection system |
| DE1266813B (de) * | 1964-09-30 | 1968-04-25 | Siemens Ag | Auswahlschaltung fuer an den Knotenpunkten einer Diodenmatrix angeordnete Verbraucher |
| FR146383A (hr) * | 1965-02-20 | |||
| DE1499989B1 (de) * | 1966-05-10 | 1972-03-16 | Zentronik Veb K | Informationsspeicher und treiberleiterwaehl matrixanordnung |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2691155A (en) * | 1953-02-20 | 1954-10-05 | Rca Corp | Memory system |
| US2739300A (en) * | 1953-08-25 | 1956-03-20 | Ibm | Magnetic element memory matrix |
-
0
- NL NL218497D patent/NL218497A/xx unknown
- NL NL218496D patent/NL218496A/xx unknown
-
1956
- 1956-06-30 DE DEI11894A patent/DE1085189B/de active Pending
- 1956-06-30 DE DEI11893A patent/DE1027723B/de active Pending
-
1957
- 1957-06-24 US US667625A patent/US2939119A/en not_active Expired - Lifetime
- 1957-06-28 FR FR1178026D patent/FR1178026A/fr not_active Expired
- 1957-07-01 GB GB20764/57A patent/GB853125A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| NL218496A (hr) | |
| FR1178026A (fr) | 1959-05-04 |
| US2939119A (en) | 1960-05-31 |
| DE1085189B (de) | 1960-07-14 |
| DE1027723B (de) | 1958-04-10 |
| GB853125A (en) | 1960-11-02 |