FR2291552A1 - Fichier a selection automatique - Google Patents
Fichier a selection automatiqueInfo
- Publication number
- FR2291552A1 FR2291552A1 FR7437907A FR7437907A FR2291552A1 FR 2291552 A1 FR2291552 A1 FR 2291552A1 FR 7437907 A FR7437907 A FR 7437907A FR 7437907 A FR7437907 A FR 7437907A FR 2291552 A1 FR2291552 A1 FR 2291552A1
- Authority
- FR
- France
- Prior art keywords
- cards
- code
- coded
- card
- keyed
- 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.)
- Granted
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
- G06K21/002—Selecting of marginally notched cards
- G06K21/007—Selecting of marginally notched cards the selected cards being restrained and the remaining card-file being laterally displaced
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Sheet Holders (AREA)
- Input From Keyboards Or The Like (AREA)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7437907A FR2291552A1 (fr) | 1974-11-18 | 1974-11-18 | Fichier a selection automatique |
DE19752551046 DE2551046A1 (de) | 1974-11-18 | 1975-11-13 | Auswahlgeraet zur selbsttaetigen auswahl von auszeichnungstraegern, insbesondere von kerblochkarten |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7437907A FR2291552A1 (fr) | 1974-11-18 | 1974-11-18 | Fichier a selection automatique |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2291552A1 true FR2291552A1 (fr) | 1976-06-11 |
FR2291552B1 FR2291552B1 (fr) | 1977-03-25 |
Family
ID=9145019
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7437907A Granted FR2291552A1 (fr) | 1974-11-18 | 1974-11-18 | Fichier a selection automatique |
Country Status (2)
Country | Link |
---|---|
DE (1) | DE2551046A1 (fr) |
FR (1) | FR2291552A1 (fr) |
-
1974
- 1974-11-18 FR FR7437907A patent/FR2291552A1/fr active Granted
-
1975
- 1975-11-13 DE DE19752551046 patent/DE2551046A1/de active Pending
Non-Patent Citations (1)
Title |
---|
NEANT * |
Also Published As
Publication number | Publication date |
---|---|
DE2551046A1 (de) | 1976-05-26 |
FR2291552B1 (fr) | 1977-03-25 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |