BE692392A - - Google Patents
Info
- Publication number
- BE692392A BE692392A BE692392DA BE692392A BE 692392 A BE692392 A BE 692392A BE 692392D A BE692392D A BE 692392DA BE 692392 A BE692392 A BE 692392A
- Authority
- BE
- Belgium
Links
Classifications
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
- G06K21/00—Information retrieval from punched cards designed for manual use or handling by machine; Apparatus for handling such cards, e.g. marking or correcting
- G06K21/04—Information retrieval from punched cards designed for manual use or handling by machine; Apparatus for handling such cards, e.g. marking or correcting in which coincidence of markings is sensed optically, e.g. peek-a-boo system
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH43166A CH436219A (de) | 1966-01-13 | 1966-01-13 | Einrichtung zum Sortieren von Lochkartenstapeln |
Publications (1)
Publication Number | Publication Date |
---|---|
BE692392A true BE692392A (de) | 1967-06-16 |
Family
ID=4186858
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BE692392D BE692392A (de) | 1966-01-13 | 1967-01-10 |
Country Status (4)
Country | Link |
---|---|
BE (1) | BE692392A (de) |
CH (1) | CH436219A (de) |
DE (1) | DE1957317U (de) |
FR (1) | FR1507825A (de) |
-
1966
- 1966-01-13 CH CH43166A patent/CH436219A/de unknown
- 1966-12-23 DE DE1966T0021826 patent/DE1957317U/de not_active Expired
-
1967
- 1967-01-10 BE BE692392D patent/BE692392A/xx unknown
- 1967-01-12 FR FR90834A patent/FR1507825A/fr not_active Expired
Also Published As
Publication number | Publication date |
---|---|
DE1957317U (de) | 1967-03-23 |
CH436219A (de) | 1967-05-31 |
FR1507825A (fr) | 1967-12-29 |