BE336931A - - Google Patents

Info

Publication number
BE336931A
BE336931A BE336931DA BE336931A BE 336931 A BE336931 A BE 336931A BE 336931D A BE336931D A BE 336931DA BE 336931 A BE336931 A BE 336931A
Authority
BE
Belgium
Application number
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.)
Publication of BE336931A publication Critical patent/BE336931A/xx
Priority claimed from GB2175426A external-priority patent/GB270935A/en

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

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Lock And Its Accessories (AREA)
  • Conveying Record Carriers (AREA)
BE336931D 1924-04-10 BE336931A (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
AT1639443X 1924-04-10
GB2175426A GB270935A (en) 1926-09-03 1926-09-03 Apparatus for sorting perforated record cards for statistical and accountancy purposes

Publications (1)

Publication Number Publication Date
BE336931A true BE336931A (ja)

Family

ID=25608531

Family Applications (1)

Application Number Title Priority Date Filing Date
BE336931D BE336931A (ja) 1924-04-10

Country Status (4)

Country Link
US (1) US1639443A (ja)
BE (1) BE336931A (ja)
DE (1) DE459227C (ja)
FR (1) FR626277A (ja)

Also Published As

Publication number Publication date
FR626277A (fr) 1927-09-02
DE459227C (de) 1928-05-03
US1639443A (en) 1927-08-16

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