NL227342A - - Google Patents
Info
- Publication number
- NL227342A NL227342A NL227342DA NL227342A NL 227342 A NL227342 A NL 227342A NL 227342D A NL227342D A NL 227342DA NL 227342 A NL227342 A NL 227342A
- 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
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03K—PULSE TECHNIQUE
- H03K23/00—Pulse counters comprising counting chains; Frequency dividers comprising counting chains
- H03K23/76—Pulse counters comprising counting chains; Frequency dividers comprising counting chains using magnetic cores or ferro-electric capacitors
Landscapes
- Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Physics & Mathematics (AREA)
- Computing Systems (AREA)
- Mathematical Analysis (AREA)
- Mathematical Optimization (AREA)
- Pure & Applied Mathematics (AREA)
- General Engineering & Computer Science (AREA)
- Computational Mathematics (AREA)
- Power Engineering (AREA)
- Electronic Switches (AREA)
- Coils Or Transformers For Communication (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB13796/57A GB888564A (en) | 1957-04-30 | 1957-04-30 | Improvements relating to data handling apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL227342A true NL227342A (fr) |
Family
ID=10029539
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL227342D NL227342A (fr) | 1957-04-30 |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US3218464A (fr) |
| DE (1) | DE1149926B (fr) |
| GB (1) | GB888564A (fr) |
| NL (1) | NL227342A (fr) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL246937A (fr) * | 1958-12-30 | |||
| US3307031A (en) * | 1963-06-12 | 1967-02-28 | Gen Signal Corp | Automatic switching system |
| US3438011A (en) * | 1964-06-26 | 1969-04-08 | Wright Barry Corp | Shift register having main and auxiliary shift windings |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2806648A (en) * | 1954-04-19 | 1957-09-17 | Sperry Rand Corp | Half-adder for computing circuit |
| US2801344A (en) * | 1954-11-29 | 1957-07-30 | Underwood Corp | Magnetic gating circuit |
| NL202884A (fr) * | 1954-12-17 | |||
| US3030611A (en) * | 1955-05-13 | 1962-04-17 | Rca Corp | Reversible counter |
| US2803812A (en) * | 1955-05-31 | 1957-08-20 | Electric control systems | |
| US2805020A (en) * | 1955-09-06 | 1957-09-03 | Sperry Rand Corp | Binary arithmetic computer circuit |
| US2898579A (en) * | 1956-02-28 | 1959-08-04 | Rca Corp | Magnetic systems |
| US2902609A (en) * | 1956-03-26 | 1959-09-01 | Lab For Electronics Inc | Transistor counter |
-
0
- NL NL227342D patent/NL227342A/xx unknown
-
1957
- 1957-04-30 GB GB13796/57A patent/GB888564A/en not_active Expired
-
1958
- 1958-04-25 US US730968A patent/US3218464A/en not_active Expired - Lifetime
- 1958-04-30 DE DEE15813A patent/DE1149926B/de active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| DE1149926B (de) | 1963-06-06 |
| GB888564A (en) | 1962-01-31 |
| US3218464A (en) | 1965-11-16 |