BE533622A - - Google Patents
Info
- Publication number
- BE533622A BE533622A BE533622DA BE533622A BE 533622 A BE533622 A BE 533622A BE 533622D A BE533622D A BE 533622DA BE 533622 A BE533622 A BE 533622A
- Authority
- BE
- Belgium
Links
Classifications
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11C—STATIC STORES
- G11C19/00—Digital stores in which the information is moved stepwise, e.g. shift registers
- G11C19/02—Digital stores in which the information is moved stepwise, e.g. shift registers using magnetic elements
- G11C19/04—Digital stores in which the information is moved stepwise, e.g. shift registers using magnetic elements using cores with one aperture or magnetic loop
-
- 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
- G06F7/48—Methods or arrangements for performing computations using exclusively denominational number representation, e.g. using binary, ternary, decimal representation using non-contact-making devices, e.g. tube, solid state device; using unspecified devices
- G06F7/491—Computations with decimal numbers radix 12 or 20.
- G06F7/498—Computations with decimal numbers radix 12 or 20. using counter-type accumulators
- G06F7/4983—Multiplying; Dividing
- G06F7/4985—Multiplying; Dividing by successive additions or subtractions
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- 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)
- Computing Systems (AREA)
- Physics & Mathematics (AREA)
- Pure & Applied Mathematics (AREA)
- Mathematical Analysis (AREA)
- Mathematical Optimization (AREA)
- Computational Mathematics (AREA)
- General Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Control Of Vending Devices And Auxiliary Devices For Vending Devices (AREA)
- Magnetic Treatment Devices (AREA)
- Looms (AREA)
- Credit Cards Or The Like (AREA)
- Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US399047A US2923472A (en) | 1953-11-25 | 1953-11-25 | Arithmetic unit using magnetic core counters |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE533622A true BE533622A (US08124317-20120228-C00034.png) | 1958-05-09 |
Family
ID=45874507
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE533622D BE533622A (US08124317-20120228-C00034.png) | 1953-11-25 | 1954-11-24 |
Country Status (7)
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3034721A (en) * | 1956-06-06 | 1962-05-15 | Buchungemaschinenwerk Karl Mar | Electronic multiplying arrangement in combination with a mechanically actuated bookkeeping machine |
| DE1071384B (de) * | 1956-06-18 | 1959-12-17 | Kienzle Apparate G.M.B.H., Villingen (Schwarzw.) | Anordnung zum schrittweisen Verschieben von Informationen oder Informationsgruppen in einer Kette |
| CH452241A (de) * | 1966-09-29 | 1968-05-31 | Anker Werke Ag | Verfahren und Einrichtung zur Durchführung von Multiplikationen mittels einer elektronischen Rechenvorrichtung |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2176932A (en) * | 1931-10-30 | 1939-10-24 | Addressograph Multigraph | Electrical calculating machine |
| US2192612A (en) * | 1937-09-24 | 1940-03-05 | Ibm | Multiplying machine |
| US2409689A (en) * | 1942-11-02 | 1946-10-22 | Rca Corp | Electronic computing device |
| US2575331A (en) * | 1945-10-18 | 1951-11-20 | Ncr Co | Electronic multiplying device |
| US2641407A (en) * | 1949-06-18 | 1953-06-09 | Ibm | Electronic multiplier |
| US2591406A (en) * | 1951-01-19 | 1952-04-01 | Transducer Corp | Pulse generating circuits |
| BE513097A (US08124317-20120228-C00034.png) * | 1951-07-27 | |||
| US2697178A (en) * | 1952-06-04 | 1954-12-14 | Ncr Co | Ferroresonant ring counter |
| NL180312B (nl) * | 1952-08-01 | Atochem | Werkwijze voor het bereiden van azinen uit cyaanverbindingen, waterstofperoxyde en carbonylverbindingen of cyaanhydrinen. |
-
0
- NL NL192647D patent/NL192647A/xx unknown
-
1953
- 1953-11-25 US US399047A patent/US2923472A/en not_active Expired - Lifetime
-
1954
- 1954-11-22 GB GB33712/54A patent/GB788994A/en not_active Expired
- 1954-11-23 FR FR1119689D patent/FR1119689A/fr not_active Expired
- 1954-11-24 BE BE533622D patent/BE533622A/xx unknown
- 1954-11-24 DE DEI9414A patent/DE1044462B/de active Pending
- 1954-11-24 CH CH335144D patent/CH335144A/fr unknown
- 1954-12-15 GB GB36284/54A patent/GB788995A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| CH335144A (fr) | 1958-12-31 |
| NL192647A (US08124317-20120228-C00034.png) | |
| GB788995A (en) | 1958-01-15 |
| GB788994A (en) | 1958-01-15 |
| US2923472A (en) | 1960-02-02 |
| DE1044462B (de) | 1958-11-20 |
| FR1119689A (fr) | 1956-06-22 |
