FR1026756A - Perfectionnements aux appareils calculateurs électroniques purement numériques - Google Patents
Perfectionnements aux appareils calculateurs électroniques purement numériquesInfo
- Publication number
- FR1026756A FR1026756A FR1026756DA FR1026756A FR 1026756 A FR1026756 A FR 1026756A FR 1026756D A FR1026756D A FR 1026756DA FR 1026756 A FR1026756 A FR 1026756A
- Authority
- FR
- France
- Prior art keywords
- digital electronic
- purely digital
- calculating devices
- electronic calculating
- devices
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
Classifications
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F11/00—Error detection; Error correction; Monitoring
- G06F11/07—Responding to the occurrence of a fault, e.g. fault tolerance
- G06F11/14—Error detection or correction of the data by redundancy in operation
- G06F11/1497—Details of time redundant execution on a single processing unit
Landscapes
- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Quality & Reliability (AREA)
- Physics & Mathematics (AREA)
- General Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- X-Ray Techniques (AREA)
- Electrophonic Musical Instruments (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB321562X | 1949-06-22 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR1026756A true FR1026756A (fr) | 1953-05-04 |
Family
ID=10334153
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR1026756D Expired FR1026756A (fr) | 1949-06-22 | 1950-06-21 | Perfectionnements aux appareils calculateurs électroniques purement numériques |
Country Status (6)
Families Citing this family (37)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NL97815C (US06589383-20030708-C00041.png) * | 1951-09-24 | 1900-01-01 | ||
US2852187A (en) * | 1952-12-16 | 1958-09-16 | Northrop Aircraft Inc | Automatic coding system for a digital differential analyzer |
US2954926A (en) * | 1953-01-13 | 1960-10-04 | Sperry Rand Corp | Electronic data processing system |
GB789208A (en) * | 1953-03-24 | 1958-01-15 | Nat Res Dev | Electronic digital computing machines |
US2999636A (en) * | 1953-08-18 | 1961-09-12 | Alwac Internat Inc | Computer |
US3134092A (en) * | 1954-02-05 | 1964-05-19 | Ibm | Electronic digital computers |
US3245039A (en) * | 1954-03-22 | 1966-04-05 | Ibm | Electronic data processing machine |
US3008639A (en) * | 1954-04-16 | 1961-11-14 | Ibm | Electronic accumulator in which the component trigger circuits are operated relatively continuously |
US2907524A (en) * | 1954-06-01 | 1959-10-06 | Burroughs Corp | Conditional stop control apparatus |
US2897480A (en) * | 1954-07-27 | 1959-07-28 | Hughes Aircraft Co | Error detecting system |
US3089124A (en) * | 1955-01-03 | 1963-05-07 | Alwac Internat Inc | Computer system with high capacity random access memory |
US3274376A (en) * | 1955-05-18 | 1966-09-20 | Bendix Corp | Digital differential analyzer in conjunction with a general purpose computer |
IT553922A (US06589383-20030708-C00041.png) * | 1955-05-19 | |||
NL209391A (US06589383-20030708-C00041.png) * | 1955-08-01 | |||
US3049978A (en) * | 1955-08-15 | 1962-08-21 | Cutler Hammer Inc | Gaging and machine tool control |
US3050248A (en) * | 1955-09-21 | 1962-08-21 | Measurement Res Ct Inc | Methods and apparatus for processing data |
US2959351A (en) * | 1955-11-02 | 1960-11-08 | Ibm | Data storage and processing machine |
GB802692A (en) * | 1955-11-17 | 1958-10-08 | Standard Telephones Cables Ltd | Improvements in or relating to electrical calculating equipment |
US2876352A (en) * | 1955-12-27 | 1959-03-03 | Bell Telephone Labor Inc | Self-correcting pulse circuits |
US3313925A (en) * | 1956-05-11 | 1967-04-11 | Gen Precision Inc | Digital differential analyzer |
US3012722A (en) * | 1956-08-31 | 1961-12-12 | Minneanolis Honeywell Regulato | Checking circutiry for data processing apparatus |
US2969912A (en) * | 1957-02-26 | 1961-01-31 | Ibm | Error detecting and correcting circuits |
US3040984A (en) * | 1957-03-25 | 1962-06-26 | Gen Electric | Data-checking system |
NL230412A (US06589383-20030708-C00041.png) * | 1957-08-23 | |||
NL230983A (US06589383-20030708-C00041.png) * | 1957-09-03 | |||
NL231079A (US06589383-20030708-C00041.png) * | 1957-09-06 | |||
NL233967A (US06589383-20030708-C00041.png) * | 1957-12-09 | |||
US2996248A (en) * | 1957-12-31 | 1961-08-15 | Bell Telephone Labor Inc | Supervisory system for an electronic counter |
NL248536A (US06589383-20030708-C00041.png) * | 1958-12-29 | |||
US3048774A (en) * | 1959-04-07 | 1962-08-07 | Western Electric Co | Electrical breakdown count test set |
NL254442A (US06589383-20030708-C00041.png) * | 1959-08-03 | |||
US3114894A (en) * | 1959-10-30 | 1963-12-17 | Ibm | Signaling system |
US3237166A (en) * | 1960-02-15 | 1966-02-22 | Gen Electric | Data transfer apparatus in a data processing system |
US3660646A (en) * | 1970-09-22 | 1972-05-02 | Ibm | Checking by pseudoduplication |
US3846626A (en) * | 1971-12-29 | 1974-11-05 | Sharp Kk | Electronic desk calculator with verification function |
EP0133005B1 (en) * | 1983-07-29 | 1991-02-27 | Westinghouse Brake And Signal Holdings Limited | Safe operation proving of a controlled system |
US4994993A (en) * | 1988-10-26 | 1991-02-19 | Advanced Micro Devices, Inc. | System for detecting and correcting errors generated by arithmetic logic units |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1944665A (en) * | 1933-03-16 | 1934-01-23 | Ibm | Multiplying machine with improved checking features |
US2230673A (en) * | 1936-09-25 | 1941-02-04 | Ibm | Multiplying and checking machine |
NL73141C (US06589383-20030708-C00041.png) * | 1943-04-17 | |||
US2604262A (en) * | 1949-01-19 | 1952-07-22 | Ibm | Multiplying and dividing means |
US2636672A (en) * | 1949-01-19 | 1953-04-28 | Ibm | Selective sequence electronic calculator |
-
0
- BE BE496519D patent/BE496519A/xx unknown
- NL NL696903148A patent/NL154333B/xx unknown
- NL NL91958D patent/NL91958C/xx active
-
1949
- 1949-06-22 GB GB16590/49A patent/GB737863A/en not_active Expired
-
1950
- 1950-06-20 CH CH321562D patent/CH321562A/fr unknown
- 1950-06-21 FR FR1026756D patent/FR1026756A/fr not_active Expired
- 1950-06-21 US US169388A patent/US2789759A/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
NL91958C (US06589383-20030708-C00041.png) | |
CH321562A (fr) | 1957-05-15 |
US2789759A (en) | 1957-04-23 |
GB737863A (en) | 1955-10-05 |
BE496519A (US06589383-20030708-C00041.png) | |
NL154333B (nl) |
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