BE549636A - - Google Patents
Info
- Publication number
- BE549636A BE549636A BE549636DA BE549636A BE 549636 A BE549636 A BE 549636A BE 549636D A BE549636D A BE 549636DA BE 549636 A BE549636 A BE 549636A
- Authority
- BE
- Belgium
Links
Classifications
-
- 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
- G06F7/22—Arrangements for sorting or merging computer data on continuous record carriers, e.g. tape, drum, disc
- G06F7/32—Merging, i.e. combining data contained in ordered sequence on at least two record carriers to produce a single carrier or set of carriers having all the original data in the ordered sequence merging methods in general
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Computer Hardware Design (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Information Retrieval, Db Structures And Fs Structures Therefor (AREA)
- Signal Processing For Digital Recording And Reproducing (AREA)
- Complex Calculations (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US509475A US2947976A (en) | 1955-05-19 | 1955-05-19 | Computer data merging system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE549636A true BE549636A (it) |
Family
ID=24026751
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE549636D BE549636A (it) | 1955-05-19 |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US2947976A (it) |
| BE (1) | BE549636A (it) |
| CH (1) | CH340359A (it) |
| DE (1) | DE1096086B (it) |
| FR (1) | FR1155484A (it) |
| GB (1) | GB809727A (it) |
| IT (1) | IT553922A (it) |
| NL (1) | NL207296A (it) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3070304A (en) * | 1957-04-12 | 1962-12-25 | Thompson Ramo Wooldridge Inc | Arithmetic unit for digital control systems |
| US3105143A (en) * | 1959-06-30 | 1963-09-24 | Research Corp | Selective comparison apparatus for a digital computer |
| US3247487A (en) * | 1960-04-19 | 1966-04-19 | Electronic Associates | Analog storage device |
| US3239817A (en) * | 1961-10-12 | 1966-03-08 | Honeywell Inc | Angle of rotation measuring apparatus |
| US3512134A (en) * | 1967-04-03 | 1970-05-12 | Burroughs Corp | Apparatus for performing file search in a digital computer |
| US4064557A (en) * | 1974-02-04 | 1977-12-20 | International Business Machines Corporation | System for merging data flow |
| US4321670A (en) * | 1975-07-31 | 1982-03-23 | Schlumberger Technology Corporation | Method of merging information on storage media |
Family Cites Families (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2737342A (en) * | 1948-08-04 | 1956-03-06 | Teleregister Corp | Rotary magnetic data storage system |
| US2604262A (en) * | 1949-01-19 | 1952-07-22 | Ibm | Multiplying and dividing means |
| US2701095A (en) * | 1949-02-12 | 1955-02-01 | George R Stibitz | Electronic computer for division |
| NL91958C (it) * | 1949-06-22 | |||
| US2708554A (en) * | 1950-07-29 | 1955-05-17 | Remington Rand Inc | Tape drive and recording apparatus |
| GB736144A (en) * | 1950-08-16 | 1955-09-07 | Remington Rand Inc | Binary automatic computer |
| NL93808C (it) * | 1951-12-31 | |||
| US2674733A (en) * | 1952-12-02 | 1954-04-06 | Hughes Tool Co | Electronic sorting system |
| US2739799A (en) * | 1952-12-30 | 1956-03-27 | Babcock & Wilcox Co | Charge-discharge mechanism for billet heating means |
| US2735082A (en) * | 1954-03-29 | 1956-02-14 | Goldberg ett al | |
| US2798216A (en) * | 1954-04-16 | 1957-07-02 | Goldberg Jacob | Data sorting system |
-
0
- NL NL207296D patent/NL207296A/xx unknown
- BE BE549636D patent/BE549636A/xx unknown
- IT IT553922D patent/IT553922A/it unknown
-
1955
- 1955-05-19 US US509475A patent/US2947976A/en not_active Expired - Lifetime
-
1956
- 1956-05-09 GB GB14472/56A patent/GB809727A/en not_active Expired
- 1956-05-19 DE DEN12260A patent/DE1096086B/de active Pending
- 1956-05-24 FR FR1155484D patent/FR1155484A/fr not_active Expired
- 1956-07-05 CH CH340359D patent/CH340359A/fr unknown
Also Published As
| Publication number | Publication date |
|---|---|
| FR1155484A (fr) | 1958-05-05 |
| GB809727A (en) | 1959-03-04 |
| NL207296A (it) | |
| US2947976A (en) | 1960-08-02 |
| CH340359A (fr) | 1959-08-15 |
| IT553922A (it) | |
| DE1096086B (de) | 1960-12-29 |