BE497486A - - Google Patents
Info
- Publication number
- BE497486A BE497486A BE497486DA BE497486A BE 497486 A BE497486 A BE 497486A BE 497486D A BE497486D A BE 497486DA BE 497486 A BE497486 A BE 497486A
- Authority
- BE
- Belgium
Links
Classifications
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03K—PULSE TECHNIQUE
- H03K17/00—Electronic switching or gating, i.e. not by contact-making and –breaking
- H03K17/51—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used
- H03K17/74—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used by the use, as active elements, of diodes
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- 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
- G06F7/02—Comparing digital values
- G06F7/026—Magnitude comparison, i.e. determining the relative order of operands based on their numerical value, e.g. window comparator
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- G—PHYSICS
- G11—INFORMATION STORAGE
- G11C—STATIC STORES
- G11C19/00—Digital stores in which the information is moved stepwise, e.g. shift registers
- G11C19/20—Digital stores in which the information is moved stepwise, e.g. shift registers using discharge tubes
- G11C19/202—Digital stores in which the information is moved stepwise, e.g. shift registers using discharge tubes with vacuum tubes
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Computational Mathematics (AREA)
- Mathematical Analysis (AREA)
- Mathematical Optimization (AREA)
- Pure & Applied Mathematics (AREA)
- General Engineering & Computer Science (AREA)
- Arrangements For Transmission Of Measured Signals (AREA)
- Investigating Or Analysing Biological Materials (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB308930X | 1950-05-17 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE497486A true BE497486A (en:Method) | 1900-01-01 |
Family
ID=10314752
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE497486D BE497486A (en:Method) | 1950-05-17 |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US2749440A (en:Method) |
| BE (1) | BE497486A (en:Method) |
| CH (1) | CH308930A (en:Method) |
| FR (1) | FR1032571A (en:Method) |
| GB (1) | GB688049A (en:Method) |
Families Citing this family (26)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3090941A (en) * | 1963-05-21 | Toll collecting device | ||
| US2877445A (en) * | 1953-08-24 | 1959-03-10 | Rca Corp | Electronic comparator |
| US2886239A (en) * | 1954-02-16 | 1959-05-12 | Willem Hendrik Theodorus Helmi | Check symbol computer |
| US2885655A (en) * | 1954-04-09 | 1959-05-05 | Underwood Corp | Binary relative magnitude comparator |
| US2910667A (en) * | 1954-04-22 | 1959-10-27 | Underwood Corp | Serial binary coded decimal pulse train comparator |
| US2884616A (en) * | 1954-04-30 | 1959-04-28 | Rca Corp | Multiple character comparator |
| US2889534A (en) * | 1954-06-11 | 1959-06-02 | Underwood Corp | Binary serial comparator |
| NL199007A (en:Method) * | 1954-07-19 | |||
| US2950471A (en) * | 1954-11-24 | 1960-08-23 | Conrad H Hoeppner | Fm to binary code telemetering receiver |
| US2991010A (en) * | 1954-12-31 | 1961-07-04 | Ibm | Electronic comparator |
| FR1124563A (fr) * | 1955-04-07 | 1956-10-15 | Electronique & Automatisme Sa | Commutateur électronique perfectionné |
| US2946983A (en) * | 1955-11-14 | 1960-07-26 | Ibm | Comparison circuits |
| US2879498A (en) * | 1956-08-21 | 1959-03-24 | Theodore A Kalin | Circuits for locating a binary digit within an interval |
| BE565140A (en:Method) * | 1957-04-10 | 1900-01-01 | ||
| BE565139A (en:Method) * | 1957-04-10 | 1900-01-01 | ||
| US3000001A (en) * | 1957-10-21 | 1961-09-12 | Time Inc | Parallel binary comparator circuit |
| US3015088A (en) * | 1957-11-25 | 1961-12-26 | North American Aviation Inc | Automatic interlock system |
| BE572432A (en:Method) * | 1957-12-03 | 1900-01-01 | ||
| US2949231A (en) * | 1958-02-24 | 1960-08-16 | Westinghouse Electric Corp | Arithmetic unit for floating radix notation |
| US3137839A (en) * | 1958-11-28 | 1964-06-16 | North American Aviation Inc | Binary digital comparator |
| US3089121A (en) * | 1958-12-14 | 1963-05-07 | North American Avaition Inc | Digital comparator |
| US3102994A (en) * | 1960-04-29 | 1963-09-03 | Burroughs Corp | Gating circuit |
| US3127587A (en) * | 1960-08-26 | 1964-03-31 | Datex Corp | Digital comparing circuits |
| US3195106A (en) * | 1960-12-30 | 1965-07-13 | Bell Telephone Labor Inc | Information checking system |
| US3313922A (en) * | 1962-01-22 | 1967-04-11 | Electro Mechanical Res Inc | Telemetering signal processing system |
| US3550015A (en) * | 1968-03-26 | 1970-12-22 | Us Navy | Variable programmed counter |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2597796A (en) * | 1949-02-04 | 1952-05-20 | Northrop Aircraft Inc | Electronic cathode gate |
| US2585630A (en) * | 1949-05-03 | 1952-02-12 | Remington Rand Inc | Digit shifting circuit |
| US2641696A (en) * | 1950-01-18 | 1953-06-09 | Gen Electric | Binary numbers comparator |
| US2607006A (en) * | 1950-03-22 | 1952-08-12 | Raytheon Mfg Co | Binary decoding system |
-
0
- BE BE497486D patent/BE497486A/xx unknown
-
1950
- 1950-05-17 GB GB12312/50A patent/GB688049A/en not_active Expired
- 1950-08-01 FR FR1032571D patent/FR1032571A/fr not_active Expired
- 1950-08-04 US US177755A patent/US2749440A/en not_active Expired - Lifetime
- 1950-11-02 CH CH308930D patent/CH308930A/fr unknown
Also Published As
| Publication number | Publication date |
|---|---|
| GB688049A (en) | 1953-02-25 |
| US2749440A (en) | 1956-06-05 |
| CH308930A (fr) | 1955-08-15 |
| FR1032571A (fr) | 1953-07-02 |