FR1054752A - Dispositif d'alimentation et de détection d'enregistrements - Google Patents

Dispositif d'alimentation et de détection d'enregistrements

Info

Publication number
FR1054752A
FR1054752A FR1054752DA FR1054752A FR 1054752 A FR1054752 A FR 1054752A FR 1054752D A FR1054752D A FR 1054752DA FR 1054752 A FR1054752 A FR 1054752A
Authority
FR
France
Prior art keywords
feeding
detecting records
records
detecting
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.)
International Business Machines Corp
Original Assignee
International Business Machines Corp
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 International Business Machines Corp filed Critical International Business Machines Corp
Application granted granted Critical
Publication of FR1054752A publication Critical patent/FR1054752A/fr
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR 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
    • G06F3/06—Digital input from, or digital output to, record carriers, e.g. RAID, emulated record carriers or networked record carriers
    • G06F3/08—Digital input from, or digital output to, record carriers, e.g. RAID, emulated record carriers or networked record carriers from or to individual record carriers, e.g. punched card, memory card, integrated circuit [IC] card or smart card
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
    • G06K19/00—Record carriers for use with machines and with at least a part designed to carry digital markings
    • G06K19/06—Record carriers for use with machines and with at least a part designed to carry digital markings characterised by the kind of the digital marking, e.g. shape, nature, code
    • G06K19/067—Record carriers with conductive marks, printed circuits or semiconductor circuit elements, e.g. credit or identity cards also with resonating or responding marks without active components
FR1054752D 1947-08-14 1948-08-13 Dispositif d'alimentation et de détection d'enregistrements Expired FR1054752A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US768639A US2528411A (en) 1947-08-14 1947-08-14 Record sensing device

Publications (1)

Publication Number Publication Date
FR1054752A true FR1054752A (fr) 1954-02-12

Family

ID=25083062

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1054752D Expired FR1054752A (fr) 1947-08-14 1948-08-13 Dispositif d'alimentation et de détection d'enregistrements

Country Status (4)

Country Link
US (1) US2528411A (fr)
FR (1) FR1054752A (fr)
GB (1) GB675183A (fr)
NL (2) NL141881B (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2954926A (en) * 1953-01-13 1960-10-04 Sperry Rand Corp Electronic data processing system
US2903961A (en) * 1957-04-09 1959-09-15 Eastman Kodak Co Apparatus for printing multiple line labels

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2113634A (en) * 1935-04-30 1938-04-12 Ibm Tabulating machine
US2134815A (en) * 1936-03-20 1938-11-01 Harmon P Elliott Printing
US2172758A (en) * 1938-07-01 1939-09-12 Remington Rand Inc Statistical card punch

Also Published As

Publication number Publication date
US2528411A (en) 1950-10-31
GB675183A (en) 1952-07-09
NL141881B (nl)
NL79511C (fr)

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