FR1246437A - Accumulateur de données de type magnétique - Google Patents

Accumulateur de données de type magnétique

Info

Publication number
FR1246437A
FR1246437A FR813934A FR813934A FR1246437A FR 1246437 A FR1246437 A FR 1246437A FR 813934 A FR813934 A FR 813934A FR 813934 A FR813934 A FR 813934A FR 1246437 A FR1246437 A FR 1246437A
Authority
FR
France
Prior art keywords
type data
magnetic type
data accumulator
accumulator
magnetic
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
FR813934A
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.)
Unisys Corp
Original Assignee
Burroughs 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 Burroughs Corp filed Critical Burroughs Corp
Application granted granted Critical
Publication of FR1246437A publication Critical patent/FR1246437A/fr
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; 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
    • G06K19/06187—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 with magnetically detectable marking

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Manufacturing Of Magnetic Record Carriers (AREA)
  • Magnetic Record Carriers (AREA)
FR813934A 1958-12-24 1959-12-23 Accumulateur de données de type magnétique Expired FR1246437A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US78291458A 1958-12-24 1958-12-24

Publications (1)

Publication Number Publication Date
FR1246437A true FR1246437A (fr) 1960-11-18

Family

ID=25127573

Family Applications (1)

Application Number Title Priority Date Filing Date
FR813934A Expired FR1246437A (fr) 1958-12-24 1959-12-23 Accumulateur de données de type magnétique

Country Status (3)

Country Link
DE (1) DE1238505B (fr)
FR (1) FR1246437A (fr)
GB (1) GB889430A (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1574757B1 (de) * 1963-08-26 1971-09-30 Burroughs Corp Speichervorrichtung mit einem magnetischen duennschicht speicherelement

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT195670B (de) * 1954-09-13 1958-02-25 Rca Corp Magnetische Vorrichtung mit einem Körper aus magnetisierbarem Material, das eine mindestens annähernd rechteckige Hysteresischarakteristik aufweist, und Verfahren zum Betrieb einer solchen Vorrichtung
NL202099A (fr) * 1954-11-23
NL109278C (fr) * 1955-04-14
BE569515A (fr) * 1957-07-19

Also Published As

Publication number Publication date
DE1238505B (de) 1967-04-13
GB889430A (en) 1962-02-14

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