NL246897A - - Google Patents
Info
- Publication number
- NL246897A NL246897A NL246897DA NL246897A NL 246897 A NL246897 A NL 246897A NL 246897D A NL246897D A NL 246897DA NL 246897 A NL246897 A NL 246897A
- 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
- G11C11/06021—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 with destructive read-out
- G11C11/06028—Matrixes
- G11C11/06035—Bit core selection for writing or reading, by at least two coincident partial currents, e.g. "bit"- organised, 2L/2D, or 3D
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F7/00—Methods or arrangements for processing data by operating upon the order or content of the data handled
- G06F7/02—Comparing digital values
Landscapes
- Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Physics & Mathematics (AREA)
- Computational Mathematics (AREA)
- Mathematical Analysis (AREA)
- Mathematical Optimization (AREA)
- Pure & Applied Mathematics (AREA)
- General Engineering & Computer Science (AREA)
- Computer Hardware Design (AREA)
- Facsimile Scanning Arrangements (AREA)
- Investigating Or Analyzing Materials By The Use Of Magnetic Means (AREA)
- Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)
- Credit Cards Or The Like (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US784267A US3038147A (en) | 1958-12-31 | 1958-12-31 | Data selecting apparatus |
Publications (1)
Publication Number | Publication Date |
---|---|
NL246897A true NL246897A (de) |
Family
ID=25131891
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NL246897D NL246897A (de) | 1958-12-31 |
Country Status (4)
Country | Link |
---|---|
US (1) | US3038147A (de) |
DE (1) | DE1172309B (de) |
GB (1) | GB917931A (de) |
NL (1) | NL246897A (de) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NL264643A (de) * | 1961-05-10 |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2802203A (en) * | 1955-03-08 | 1957-08-06 | Telemeter Magnetics And Electr | Magnetic memory system |
US2902678A (en) * | 1956-08-31 | 1959-09-01 | Rca Corp | Magnetic switching systems |
US2933720A (en) * | 1956-12-31 | 1960-04-19 | Rca Corp | Magnetic memory systems |
US2956271A (en) * | 1957-05-06 | 1960-10-11 | Information Systems Inc | Low level scanner and analog to digital converter |
-
0
- NL NL246897D patent/NL246897A/xx unknown
-
1958
- 1958-12-31 US US784267A patent/US3038147A/en not_active Expired - Lifetime
-
1959
- 1959-12-18 DE DEI17400A patent/DE1172309B/de active Pending
- 1959-12-31 GB GB44360/59A patent/GB917931A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
DE1172309B (de) | 1964-06-18 |
US3038147A (en) | 1962-06-05 |
GB917931A (en) | 1963-02-13 |