FR2291552A1 - Fichier a selection automatique - Google Patents

Fichier a selection automatique

Info

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
Application number
FR7437907A
Other languages
English (en)
Other versions
FR2291552B1 (fr
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
ESTIGNARD BLUARD JEAN
Original Assignee
ESTIGNARD BLUARD JEAN
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by ESTIGNARD BLUARD JEAN filed Critical ESTIGNARD BLUARD JEAN
Priority to FR7437907A priority Critical patent/FR2291552A1/fr
Priority to DE19752551046 priority patent/DE2551046A1/de
Publication of FR2291552A1 publication Critical patent/FR2291552A1/fr
Application granted granted Critical
Publication of FR2291552B1 publication Critical patent/FR2291552B1/fr
Granted legal-status Critical Current

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)
FR7437907A 1974-11-18 1974-11-18 Fichier a selection automatique Granted FR2291552A1 (fr)

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)

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
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