CH354965A - Eingabevorrichtung für elektronische Rechenmaschinen - Google Patents

Eingabevorrichtung für elektronische Rechenmaschinen

Info

Publication number
CH354965A
CH354965A CH354965DA CH354965A CH 354965 A CH354965 A CH 354965A CH 354965D A CH354965D A CH 354965DA CH 354965 A CH354965 A CH 354965A
Authority
CH
Switzerland
Prior art keywords
input device
calculating machines
electronic calculating
electronic
machines
Prior art date
Application number
Other languages
English (en)
Inventor
Wilhelm Dr Breitling
Heinrich Dipl Phys Genau
Theo Dipl Ing Hense
Original Assignee
Olympia Werke Ag
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 Olympia Werke Ag filed Critical Olympia Werke Ag
Publication of CH354965A publication Critical patent/CH354965A/de

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
    • G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
    • G06F3/02—Input arrangements using manually operated switches, e.g. using keyboards or dials
    • G06F3/023—Arrangements for converting discrete items of information into a coded form, e.g. arrangements for interpreting keyboard generated codes as alphanumeric codes, operand codes or instruction codes
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
    • G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
    • G06F3/02—Input arrangements using manually operated switches, e.g. using keyboards or dials
    • G06F3/023—Arrangements for converting discrete items of information into a coded form, e.g. arrangements for interpreting keyboard generated codes as alphanumeric codes, operand codes or instruction codes
    • G06F3/027—Arrangements for converting discrete items of information into a coded form, e.g. arrangements for interpreting keyboard generated codes as alphanumeric codes, operand codes or instruction codes for insertion of the decimal point

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Human Computer Interaction (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Keying Circuit Devices (AREA)
  • Relay Circuits (AREA)
  • Input From Keyboards Or The Like (AREA)
CH354965D 1957-08-22 1957-12-28 Eingabevorrichtung für elektronische Rechenmaschinen CH354965A (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEO5682A DE1177683B (de) 1957-08-22 1957-08-22 Tastenbetaetigte Eingabevorrichtung fuer Matrix-speicher als Pufferspeicher an datenverarbeiten-den Maschinen

Publications (1)

Publication Number Publication Date
CH354965A true CH354965A (de) 1961-06-15

Family

ID=7350658

Family Applications (1)

Application Number Title Priority Date Filing Date
CH354965D CH354965A (de) 1957-08-22 1957-12-28 Eingabevorrichtung für elektronische Rechenmaschinen

Country Status (5)

Country Link
US (1) US3161854A (de)
CH (1) CH354965A (de)
DE (1) DE1177683B (de)
FR (1) FR1209618A (de)
GB (1) GB881235A (de)

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2325960A (en) * 1942-04-01 1943-08-03 Ibm Digit transmitting system
GB674774A (en) * 1949-12-15 1952-07-02 British Tabulating Mach Co Ltd Improvements in or relating to record punching machines
NL193490A (de) * 1953-12-24
BE537679A (de) * 1954-04-27
US2931014A (en) * 1954-07-14 1960-03-29 Ibm Magnetic core buffer storage and conversion system

Also Published As

Publication number Publication date
DE1177683B (de) 1964-09-10
US3161854A (en) 1964-12-15
FR1209618A (fr) 1960-03-02
GB881235A (en) 1961-11-01

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