BE616323A - Machine à calculer - Google Patents
Machine à calculerInfo
- Publication number
- BE616323A BE616323A BE616323A BE616323A BE616323A BE 616323 A BE616323 A BE 616323A BE 616323 A BE616323 A BE 616323A BE 616323 A BE616323 A BE 616323A BE 616323 A BE616323 A BE 616323A
- Authority
- BE
- Belgium
- Prior art keywords
- calculator
- Prior art date
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
- G06F11/16—Error detection or correction of the data by redundancy in hardware
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B7/00—Measuring arrangements characterised by the use of electric or magnetic techniques
- G01B7/02—Measuring arrangements characterised by the use of electric or magnetic techniques for measuring length, width or thickness
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06Q—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
- G06Q40/00—Finance; Insurance; Tax strategies; Processing of corporate or income taxes
- G06Q40/02—Banking, e.g. interest calculation or account maintenance
Landscapes
- Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Business, Economics & Management (AREA)
- Accounting & Taxation (AREA)
- Finance (AREA)
- General Engineering & Computer Science (AREA)
- Quality & Reliability (AREA)
- Development Economics (AREA)
- Economics (AREA)
- Marketing (AREA)
- Strategic Management (AREA)
- Technology Law (AREA)
- General Business, Economics & Management (AREA)
- Transmission Devices (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US102692A US3186639A (en) | 1961-04-13 | 1961-04-13 | Mechanically variable elements to calculate check symbols |
Publications (1)
Publication Number | Publication Date |
---|---|
BE616323A true BE616323A (fr) | 1962-10-12 |
Family
ID=22291181
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BE616323A BE616323A (fr) | 1961-04-13 | 1962-04-12 | Machine à calculer |
Country Status (2)
Country | Link |
---|---|
US (1) | US3186639A (fr) |
BE (1) | BE616323A (fr) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3508707A (en) * | 1968-01-15 | 1970-04-28 | Ibm | Check digit verifier |
FR2091871B1 (fr) * | 1970-03-06 | 1974-03-01 | Burroughs Corp |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2950048A (en) * | 1960-08-23 | Computer for verifying numbers | ||
US1838647A (en) * | 1931-12-29 | Calculating machine | ||
US1886148A (en) * | 1932-11-01 | Calculating machine | ||
US2481648A (en) * | 1943-09-15 | 1949-09-13 | Western Electric Co | Apparatus for combining variable quantities |
US2886239A (en) * | 1954-02-16 | 1959-05-12 | Willem Hendrik Theodorus Helmi | Check symbol computer |
NL200526A (fr) * | 1954-04-02 | |||
US2857100A (en) * | 1957-03-05 | 1958-10-21 | Sperry Rand Corp | Error detection system |
US3105636A (en) * | 1958-12-24 | 1963-10-01 | George B Greene | Computing and recording apparatus |
-
1961
- 1961-04-13 US US102692A patent/US3186639A/en not_active Expired - Lifetime
-
1962
- 1962-04-12 BE BE616323A patent/BE616323A/fr unknown
Also Published As
Publication number | Publication date |
---|---|
US3186639A (en) | 1965-06-01 |
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