GB1470460A - Instantaneous decimal credibility check for data acquisition terminals - Google Patents

Instantaneous decimal credibility check for data acquisition terminals

Info

Publication number
GB1470460A
GB1470460A GB2947474A GB2947474A GB1470460A GB 1470460 A GB1470460 A GB 1470460A GB 2947474 A GB2947474 A GB 2947474A GB 2947474 A GB2947474 A GB 2947474A GB 1470460 A GB1470460 A GB 1470460A
Authority
GB
United Kingdom
Prior art keywords
entry
entered
key
operator
data
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
GB2947474A
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.)
Bpifrance Financement SA
Original Assignee
Agence National de Valorisation de la Recherche ANVAR
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 Agence National de Valorisation de la Recherche ANVAR filed Critical Agence National de Valorisation de la Recherche ANVAR
Publication of GB1470460A publication Critical patent/GB1470460A/en
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
    • G06F3/0202—Constructional details or processes of manufacture of the input device
    • G06F3/021—Arrangements integrating additional peripherals in a keyboard, e.g. card or barcode reader, optical scanner

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)
  • Input From Keyboards Or The Like (AREA)
GB2947474A 1973-07-03 1974-07-03 Instantaneous decimal credibility check for data acquisition terminals Expired GB1470460A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7324393A FR2245257A5 (enExample) 1973-07-03 1973-07-03

Publications (1)

Publication Number Publication Date
GB1470460A true GB1470460A (en) 1977-04-14

Family

ID=9121990

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2947474A Expired GB1470460A (en) 1973-07-03 1974-07-03 Instantaneous decimal credibility check for data acquisition terminals

Country Status (4)

Country Link
US (1) US3963907A (enExample)
DE (1) DE2431602C2 (enExample)
FR (1) FR2245257A5 (enExample)
GB (1) GB1470460A (enExample)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2315723A2 (fr) * 1975-06-24 1977-01-21 Anvar Dispositif de controle instantane de vraisemblance decimale pour terminaux de saisie de donnees
GB1561069A (en) * 1975-10-10 1980-02-13 Texas Instruments Inc Programmmable calculator
JPH064331A (ja) * 1992-06-18 1994-01-14 Nec Ibaraki Ltd １０進チェック回路

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3265874A (en) * 1961-12-27 1966-08-09 Scm Corp Data processing devices and systems
FR2055964A5 (enExample) * 1969-08-12 1971-05-14 Durand Robert
US3711690A (en) * 1971-08-06 1973-01-16 Hewlett Packard Co Calculator and tester for use therewith

Also Published As

Publication number Publication date
US3963907A (en) 1976-06-15
DE2431602A1 (de) 1975-01-30
FR2245257A5 (enExample) 1975-04-18
DE2431602C2 (de) 1986-09-18

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee