CH441823A - Punch card reader - Google Patents

Punch card reader

Info

Publication number
CH441823A
CH441823A CH1073765A CH1073765A CH441823A CH 441823 A CH441823 A CH 441823A CH 1073765 A CH1073765 A CH 1073765A CH 1073765 A CH1073765 A CH 1073765A CH 441823 A CH441823 A CH 441823A
Authority
CH
Switzerland
Prior art keywords
card reader
punch card
punch
reader
card
Prior art date
Application number
CH1073765A
Other languages
French (fr)
Inventor
Stauffer Ulrich
Bossy Charles
Original Assignee
Idis S A
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 Idis S A filed Critical Idis S A
Priority to CH1073765A priority Critical patent/CH441823A/en
Priority to DE19661272022 priority patent/DE1272022B/en
Priority to FR66326A priority patent/FR1484908A/en
Priority to NL6610737A priority patent/NL6610737A/xx
Publication of CH441823A publication Critical patent/CH441823A/en

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
    • G06K7/00—Methods or arrangements for sensing record carriers, e.g. for reading patterns
    • G06K7/04—Methods or arrangements for sensing record carriers, e.g. for reading patterns by mechanical means, e.g. by pins operating electric contacts
    • G06K7/042—Methods or arrangements for sensing record carriers, e.g. for reading patterns by mechanical means, e.g. by pins operating electric contacts controlling electric circuits
    • G06K7/045—Methods or arrangements for sensing record carriers, e.g. for reading patterns by mechanical means, e.g. by pins operating electric contacts controlling electric circuits whereby the entire datafield of the record carriers is simultaneously sensed

Landscapes

  • Engineering & Computer Science (AREA)
  • Artificial Intelligence (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Credit Cards Or The Like (AREA)
CH1073765A 1965-07-30 1965-07-30 Punch card reader CH441823A (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
CH1073765A CH441823A (en) 1965-07-30 1965-07-30 Punch card reader
DE19661272022 DE1272022B (en) 1965-07-30 1966-05-27 Scanning device for punch cards
FR66326A FR1484908A (en) 1965-07-30 1966-06-21 Punch card reader
NL6610737A NL6610737A (en) 1965-07-30 1966-07-29

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1073765A CH441823A (en) 1965-07-30 1965-07-30 Punch card reader

Publications (1)

Publication Number Publication Date
CH441823A true CH441823A (en) 1967-08-15

Family

ID=4366294

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1073765A CH441823A (en) 1965-07-30 1965-07-30 Punch card reader

Country Status (3)

Country Link
CH (1) CH441823A (en)
DE (1) DE1272022B (en)
NL (1) NL6610737A (en)

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE360314A (en) * 1929-04-05
US2258290A (en) * 1936-05-13 1941-10-07 Western Electric Co Computing machine
US2887552A (en) * 1956-10-29 1959-05-19 Sperry Rand Corp Ford Instr Co Punched card resistance matrix function generator
US2971693A (en) * 1957-08-09 1961-02-14 Ncr Co Reading apparatus
DE1149558B (en) * 1957-12-30 1963-05-30 A Kimball Co Punch card scanner
US3148251A (en) * 1958-09-10 1964-09-08 Howe Richardson Scale Co Card reader
US3034711A (en) * 1958-12-30 1962-05-15 Shoup Electronics Inc Card reader
FR1334708A (en) * 1961-09-27 1963-08-09 Rotax Ltd Punch card reader

Also Published As

Publication number Publication date
DE1272022B (en) 1968-07-04
NL6610737A (en) 1967-01-31

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