BE562156A - - Google Patents
Info
- Publication number
- BE562156A BE562156A BE562156DA BE562156A BE 562156 A BE562156 A BE 562156A BE 562156D A BE562156D A BE 562156DA BE 562156 A BE562156 A BE 562156A
- Authority
- BE
- Belgium
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L17/00—Apparatus or local circuits for transmitting or receiving codes wherein each character is represented by the same number of equal-length code elements, e.g. Baudot code
- H04L17/02—Apparatus or circuits at the transmitting end
- H04L17/04—Apparatus or circuits at the transmitting end with keyboard co-operating with code-bars
- H04L17/08—Apparatus or circuits at the transmitting end with keyboard co-operating with code-bars combined with perforating apparatus
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/002—Specific input/output arrangements not covered by G06F3/01 - G06F3/16
-
- 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
- G06F7/02—Comparing digital values
Landscapes
- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Physics & Mathematics (AREA)
- General Engineering & Computer Science (AREA)
- Computational Mathematics (AREA)
- Mathematical Analysis (AREA)
- Mathematical Optimization (AREA)
- Pure & Applied Mathematics (AREA)
- Signal Processing (AREA)
- Computer Networks & Wireless Communication (AREA)
- Human Computer Interaction (AREA)
- Input From Keyboards Or The Like (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB33805/56A GB810606A (en) | 1956-11-06 | 1956-11-06 | Improvements in or relating to apparatus for checking recorded information |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE562156A true BE562156A (nl) |
Family
ID=10357673
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE562156D BE562156A (nl) | 1956-11-06 |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US2960164A (nl) |
| BE (1) | BE562156A (nl) |
| CH (1) | CH364923A (nl) |
| DE (1) | DE1242908B (nl) |
| FR (1) | FR1187867A (nl) |
| GB (1) | GB810606A (nl) |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE905431C (de) * | 1936-12-04 | 1954-03-01 | Ibm Deutschland | Pruefende Lochmaschine |
| FR828530A (fr) * | 1938-10-28 | 1938-05-19 | Bull Sa Machines | Perfectionnements aux vérificatrices pour cartes perforées |
| US2335982A (en) * | 1940-09-20 | 1943-12-07 | Ibm | Apparatus for verifying statistical data |
| DE902140C (de) * | 1951-04-20 | 1954-01-18 | Lorenz C Ag | Einrichtung zum Vergleichen des ausgesandten und des rueckempfangenen Zeichens zweicks Fehlerkontrolle |
| US2770304A (en) * | 1951-12-21 | 1956-11-13 | Ibm | Relay storage unit |
| BE541516A (nl) * | 1952-12-30 | |||
| US2832412A (en) * | 1955-11-02 | 1958-04-29 | James E Bellinger | Tape comparator |
-
0
- BE BE562156D patent/BE562156A/xx unknown
-
1956
- 1956-11-06 GB GB33805/56A patent/GB810606A/en not_active Expired
-
1957
- 1957-10-14 FR FR1187867D patent/FR1187867A/fr not_active Expired
- 1957-10-25 US US692397A patent/US2960164A/en not_active Expired - Lifetime
- 1957-11-05 DE DEC15736A patent/DE1242908B/de active Granted
- 1957-11-06 CH CH5235757A patent/CH364923A/de unknown
Also Published As
| Publication number | Publication date |
|---|---|
| GB810606A (en) | 1959-03-18 |
| DE1242908C2 (nl) | 1967-12-21 |
| DE1242908B (de) | 1967-06-22 |
| FR1187867A (fr) | 1959-09-17 |
| US2960164A (en) | 1960-11-15 |
| CH364923A (de) | 1962-10-15 |