BE596021R - Card library with anterior and posterior walls joined together by rods placed outside the cards. - Google Patents

Card library with anterior and posterior walls joined together by rods placed outside the cards.

Info

Publication number
BE596021R
BE596021R BE596021A BE596021A BE596021R BE 596021 R BE596021 R BE 596021R BE 596021 A BE596021 A BE 596021A BE 596021 A BE596021 A BE 596021A BE 596021 R BE596021 R BE 596021R
Authority
BE
Belgium
Prior art keywords
anterior
cards
joined together
placed outside
walls joined
Prior art date
Application number
BE596021A
Other languages
French (fr)
Inventor
Oskar Thieme
Original Assignee
Oskar Thieme
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 Oskar Thieme filed Critical Oskar Thieme
Application granted granted Critical
Publication of BE596021R publication Critical patent/BE596021R/en

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; 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)
  • Credit Cards Or The Like (AREA)
BE596021A 1959-10-14 1960-10-14 Card library with anterior and posterior walls joined together by rods placed outside the cards. BE596021R (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DET17331A DE1178402B (en) 1959-10-14 1959-10-14 Dialing device for selecting index cards with slots running perpendicular to the edge of the foot using search needles

Publications (1)

Publication Number Publication Date
BE596021R true BE596021R (en) 1961-02-01

Family

ID=7548555

Family Applications (1)

Application Number Title Priority Date Filing Date
BE596021A BE596021R (en) 1959-10-14 1960-10-14 Card library with anterior and posterior walls joined together by rods placed outside the cards.

Country Status (2)

Country Link
BE (1) BE596021R (en)
DE (1) DE1178402B (en)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2109820A (en) * 1935-02-16 1938-03-01 Desaubliaux Robert Rog Maurice Card selecting system
DE956121C (en) * 1954-01-17 1957-01-17 Oskar Thieme Dialer for selecting index cards with searched feature terms using search needles
CH323622A (en) * 1954-10-22 1957-08-15 Sortex Ag Punched card index with device for selecting punched cards by means of selection and manipulation rods

Also Published As

Publication number Publication date
DE1178402B (en) 1964-09-24

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