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FR915894A - Device for the selection and consultation of files or similar objects - Google Patents

Device for the selection and consultation of files or similar objects

Info

Publication number
FR915894A
FR915894A FR915894DA FR915894A FR 915894 A FR915894 A FR 915894A FR 915894D A FR915894D A FR 915894DA FR 915894 A FR915894 A FR 915894A
Authority
FR
France
Prior art keywords
consultation
files
selection
similar objects
objects
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
Other languages
French (fr)
Inventor
Ernest-Rene Saulais
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 filed Critical
Application granted granted Critical
Publication of FR915894A publication Critical patent/FR915894A/en
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
    • G06K21/04—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)
FR915894D 1945-06-04 1945-06-04 Device for the selection and consultation of files or similar objects Expired FR915894A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR915894T 1945-06-04

Publications (1)

Publication Number Publication Date
FR915894A true FR915894A (en) 1946-11-20

Family

ID=9423073

Family Applications (1)

Application Number Title Priority Date Filing Date
FR915894D Expired FR915894A (en) 1945-06-04 1945-06-04 Device for the selection and consultation of files or similar objects

Country Status (1)

Country Link
FR (1) FR915894A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2683458A (en) * 1951-12-06 1954-07-13 Us Agriculture Card sorting device
US3092114A (en) * 1956-05-09 1963-06-04 Jonker Business Machines Inc Selection method and apparatus for indexing documents and the like with extreme rapidity
US3273567A (en) * 1962-10-17 1966-09-20 Bell & Howell Co File card retrieval device
US3273566A (en) * 1962-10-17 1966-09-20 Bell & Howell Co File card retrieval device

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2683458A (en) * 1951-12-06 1954-07-13 Us Agriculture Card sorting device
US3092114A (en) * 1956-05-09 1963-06-04 Jonker Business Machines Inc Selection method and apparatus for indexing documents and the like with extreme rapidity
US3273567A (en) * 1962-10-17 1966-09-20 Bell & Howell Co File card retrieval device
US3273566A (en) * 1962-10-17 1966-09-20 Bell & Howell Co File card retrieval device

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