FR1209618A - Dispositif d'injection pour machines à calculer électroniques - Google Patents

Dispositif d'injection pour machines à calculer électroniques

Info

Publication number
FR1209618A
FR1209618A FR1209618DA FR1209618A FR 1209618 A FR1209618 A FR 1209618A FR 1209618D A FR1209618D A FR 1209618DA FR 1209618 A FR1209618 A FR 1209618A
Authority
FR
France
Prior art keywords
injection device
calculating machines
electronic calculating
electronic
machines
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
English (en)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Olympia Werke AG
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
Application granted granted Critical
Publication of FR1209618A publication Critical patent/FR1209618A/fr
Expired legal-status Critical Current

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)
FR1209618D 1957-08-22 1958-08-21 Dispositif d'injection pour machines à calculer électroniques Expired FR1209618A (fr)

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
FR1209618A true FR1209618A (fr) 1960-03-02

Family

ID=7350658

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1209618D Expired FR1209618A (fr) 1957-08-22 1958-08-21 Dispositif d'injection pour machines à calculer électroniques

Country Status (5)

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

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 (fr) * 1953-12-24
BE537679A (fr) * 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
GB881235A (en) 1961-11-01
CH354965A (de) 1961-06-15

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