NL270019A - - Google Patents
Info
- Publication number
- NL270019A NL270019A NL270019DA NL270019A NL 270019 A NL270019 A NL 270019A NL 270019D A NL270019D A NL 270019DA NL 270019 A NL270019 A NL 270019A
- Authority
- NL
- Netherlands
Links
Classifications
-
- 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
- G06F7/38—Methods or arrangements for performing computations using exclusively denominational number representation, e.g. using binary, ternary, decimal representation
- G06F7/383—Methods or arrangements for performing computations using exclusively denominational number representation, e.g. using binary, ternary, decimal representation using magnetic or similar elements
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Computational Mathematics (AREA)
- Computing Systems (AREA)
- Mathematical Analysis (AREA)
- Mathematical Optimization (AREA)
- Pure & Applied Mathematics (AREA)
- General Engineering & Computer Science (AREA)
- Semiconductor Memories (AREA)
- Electronic Switches (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US61276A US3111580A (en) | 1960-10-07 | 1960-10-07 | Memory updating |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL270019A true NL270019A (fr) |
Family
ID=22034754
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL270019D NL270019A (fr) | 1960-10-07 |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US3111580A (fr) |
| DE (1) | DE1424751B2 (fr) |
| GB (1) | GB935176A (fr) |
| NL (1) | NL270019A (fr) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3270327A (en) * | 1961-02-07 | 1966-08-30 | Sperry Rand Corp | Word selection matrix |
| US3435427A (en) * | 1963-10-23 | 1969-03-25 | Gen Electric | Magnetic memory system for the storage of digital information |
| US3503053A (en) * | 1963-10-30 | 1970-03-24 | Sperry Rand Corp | Thin film permutation matrix |
| US3257650A (en) * | 1963-12-03 | 1966-06-21 | Bunker Ramo | Content addressable memory readout system |
| DE1201411B (de) * | 1964-09-24 | 1965-09-23 | Telefunken Patent | Rechenspeicher |
| GB1128576A (en) * | 1967-07-29 | 1968-09-25 | Ibm | Data store |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2960684A (en) * | 1952-12-03 | 1960-11-15 | Burroughs Corp | Magnetic counter |
| US2843317A (en) * | 1954-10-27 | 1958-07-15 | Sperry Rand Corp | Parallel adders for binary numbers |
| US2962215A (en) * | 1957-12-23 | 1960-11-29 | Ibm | Magnetic core circuits |
| US2968797A (en) * | 1959-11-20 | 1961-01-17 | Eugene W Sard | Magnetic core binary counter system |
-
0
- NL NL270019D patent/NL270019A/xx unknown
-
1960
- 1960-10-07 US US61276A patent/US3111580A/en not_active Expired - Lifetime
-
1961
- 1961-09-29 GB GB35181/61A patent/GB935176A/en not_active Expired
- 1961-10-06 DE DE19611424751 patent/DE1424751B2/de active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| GB935176A (en) | 1963-08-28 |
| US3111580A (en) | 1963-11-19 |
| DE1424751A1 (de) | 1968-10-31 |
| DE1424751B2 (de) | 1970-07-16 |