CH361937A - Viertelsaddierer an Rechenvorrichtungen - Google Patents
Viertelsaddierer an RechenvorrichtungenInfo
- Publication number
- CH361937A CH361937A CH361937DA CH361937A CH 361937 A CH361937 A CH 361937A CH 361937D A CH361937D A CH 361937DA CH 361937 A CH361937 A CH 361937A
- Authority
- CH
- Switzerland
- Prior art keywords
- adders
- quarter
- computing devices
- computing
- devices
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03K—PULSE TECHNIQUE
- H03K19/00—Logic circuits, i.e. having at least two inputs acting on one output; Inverting circuits
- H03K19/02—Logic circuits, i.e. having at least two inputs acting on one output; Inverting circuits using specified components
- H03K19/16—Logic circuits, i.e. having at least two inputs acting on one output; Inverting circuits using specified components using saturable magnetic devices
-
- G—PHYSICS
- G06—COMPUTING OR CALCULATING; 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)
- Theoretical Computer Science (AREA)
- Computing Systems (AREA)
- General Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Computational Mathematics (AREA)
- Mathematical Physics (AREA)
- Mathematical Analysis (AREA)
- Mathematical Optimization (AREA)
- Pure & Applied Mathematics (AREA)
- Computer Hardware Design (AREA)
- Measuring Magnetic Variables (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB1714557A GB822095A (en) | 1957-05-30 | 1957-05-30 | Improvements in computing devices |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH361937A true CH361937A (de) | 1962-05-15 |
Family
ID=10090074
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH361937D CH361937A (de) | 1957-05-30 | 1957-07-11 | Viertelsaddierer an Rechenvorrichtungen |
Country Status (2)
| Country | Link |
|---|---|
| CH (1) | CH361937A (de) |
| GB (1) | GB822095A (de) |
-
1957
- 1957-05-30 GB GB1714557A patent/GB822095A/en not_active Expired
- 1957-07-11 CH CH361937D patent/CH361937A/de unknown
Also Published As
| Publication number | Publication date |
|---|---|
| GB822095A (en) | 1959-10-21 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| FR1205278A (fr) | Additionneur décimal | |
| CH365563A (de) | Elektronisches Rechengerät | |
| FR1211999A (fr) | Calculateur électronique | |
| CH353917A (de) | Elektronische Multiplikationseinrichtung | |
| AT210798B (de) | Tarnvorrichtung | |
| FR1229656A (fr) | Circuit anti-coïncidant | |
| CH362151A (de) | Tazitron | |
| FR1214950A (fr) | Circuit arithmétique | |
| FR1187970A (fr) | étui | |
| FR72757E (fr) | étui | |
| AT204237B (de) | Bauteil | |
| FR1177242A (fr) | Additionneur élémentaire | |
| AT208633B (de) | Selbstverkäufer | |
| ES62860Y (es) | Cuaderno perfeccionado | |
| FR77053E (fr) | Circuit arithmétique | |
| FR1246744A (fr) | Navisphère calculateur | |
| FI29432A (fi) | Sovituspiirrin | |
| FR1168895A (fr) | étui | |
| FR72496E (fr) | étui | |
| ES61166Y (es) | Estuche | |
| FR72754E (fr) | étui | |
| CH372859A (de) | Elektrische Recheneinrichtung | |
| ES59446Y (es) | Mesita-bandeíja | |
| FI28863A (fi) | Vält | |
| ES61768Y (es) | Maletín perfeccionado |