FR1380531A - Système de conservation et de recouvrement d'informations - Google Patents

Système de conservation et de recouvrement d'informations

Info

Publication number
FR1380531A
FR1380531A FR947874A FR947874A FR1380531A FR 1380531 A FR1380531 A FR 1380531A FR 947874 A FR947874 A FR 947874A FR 947874 A FR947874 A FR 947874A FR 1380531 A FR1380531 A FR 1380531A
Authority
FR
France
Prior art keywords
recovery system
information retention
retention
information
recovery
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.)
Expired
Application number
FR947874A
Other languages
English (en)
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.)
RCA Corp
Original Assignee
RCA Corp
Radio Corporation of America
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
Priority claimed from US224420A external-priority patent/US3394247A/en
Priority claimed from US308012A external-priority patent/US3266497A/en
Application filed by RCA Corp, Radio Corporation of America filed Critical RCA Corp
Priority to FR947874A priority Critical patent/FR1380531A/fr
Application granted granted Critical
Publication of FR1380531A publication Critical patent/FR1380531A/fr
Expired 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
    • G06K21/005—Selecting of marginally notched cards the selected cards being displaced laterally relative to the remaining stationary card-file
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
    • G06K17/00—Methods or arrangements for effecting co-operative working between equipments covered by two or more of main groups G06K1/00 - G06K15/00, e.g. automatic card files incorporating conveying and reading operations
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
    • G06K17/00—Methods or arrangements for effecting co-operative working between equipments covered by two or more of main groups G06K1/00 - G06K15/00, e.g. automatic card files incorporating conveying and reading operations
    • G06K17/0003—Automatic card files incorporating selecting, conveying and possibly reading and/or writing operations
    • G06K17/0006—Automatic card files incorporating selecting, conveying and possibly reading and/or writing operations with random access selection of a record carrier from the card-file, e.g. the carriers are suspended on the selection device which in part of the card magazine

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
FR947874A 1962-09-18 1963-09-18 Système de conservation et de recouvrement d'informations Expired FR1380531A (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR947874A FR1380531A (fr) 1962-09-18 1963-09-18 Système de conservation et de recouvrement d'informations

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US224420A US3394247A (en) 1962-09-18 1962-09-18 Information storage and retrieval
US308012A US3266497A (en) 1962-09-18 1963-09-10 Data processing
FR947874A FR1380531A (fr) 1962-09-18 1963-09-18 Système de conservation et de recouvrement d'informations

Publications (1)

Publication Number Publication Date
FR1380531A true FR1380531A (fr) 1964-12-04

Family

ID=27247469

Family Applications (1)

Application Number Title Priority Date Filing Date
FR947874A Expired FR1380531A (fr) 1962-09-18 1963-09-18 Système de conservation et de recouvrement d'informations

Country Status (1)

Country Link
FR (1) FR1380531A (fr)

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