FR1149322A - Perfectionnements aux dispositifs enregistreurs à noyaux magnétiques - Google Patents

Perfectionnements aux dispositifs enregistreurs à noyaux magnétiques

Info

Publication number
FR1149322A
FR1149322A FR1149322DA FR1149322A FR 1149322 A FR1149322 A FR 1149322A FR 1149322D A FR1149322D A FR 1149322DA FR 1149322 A FR1149322 A FR 1149322A
Authority
FR
France
Prior art keywords
magnetic core
recording devices
core recording
devices
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
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.)
British Tabulating Machine Co Ltd
Original Assignee
British Tabulating Machine Co Ltd
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 British Tabulating Machine Co Ltd filed Critical British Tabulating Machine Co Ltd
Application granted granted Critical
Publication of FR1149322A publication Critical patent/FR1149322A/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
    • G11—INFORMATION STORAGE
    • G11C—STATIC STORES
    • G11C11/00—Digital stores characterised by the use of particular electric or magnetic storage elements; Storage elements therefor
    • G11C11/02—Digital stores characterised by the use of particular electric or magnetic storage elements; Storage elements therefor using magnetic elements
    • G11C11/06—Digital stores characterised by the use of particular electric or magnetic storage elements; Storage elements therefor using magnetic elements using single-aperture storage elements, e.g. ring core; using multi-aperture plates in which each individual aperture forms a storage element
    • G11C11/06007—Digital stores characterised by the use of particular electric or magnetic storage elements; Storage elements therefor using magnetic elements using single-aperture storage elements, e.g. ring core; using multi-aperture plates in which each individual aperture forms a storage element using a single aperture or single magnetic closed circuit
    • G11C11/06078—Digital stores characterised by the use of particular electric or magnetic storage elements; Storage elements therefor using magnetic elements using single-aperture storage elements, e.g. ring core; using multi-aperture plates in which each individual aperture forms a storage element using a single aperture or single magnetic closed circuit using two or more such elements per bit

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Computer Hardware Design (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Human Computer Interaction (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Control Of Vending Devices And Auxiliary Devices For Vending Devices (AREA)
  • Electronic Switches (AREA)
FR1149322D 1955-04-20 1956-04-11 Perfectionnements aux dispositifs enregistreurs à noyaux magnétiques Expired FR1149322A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB11405/55A GB782597A (en) 1955-04-20 1955-04-20 Improvements in or relating to magnetic core storage devices

Publications (1)

Publication Number Publication Date
FR1149322A true FR1149322A (fr) 1957-12-24

Family

ID=9985624

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1149322D Expired FR1149322A (fr) 1955-04-20 1956-04-11 Perfectionnements aux dispositifs enregistreurs à noyaux magnétiques

Country Status (5)

Country Link
US (1) US2951239A (fr)
DE (1) DE1037729B (fr)
FR (1) FR1149322A (fr)
GB (1) GB782597A (fr)
NL (2) NL97284C (fr)

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2729807A (en) * 1952-11-20 1956-01-03 Burroughs Corp Gate and memory circuits utilizing magnetic cores
BE529142A (fr) * 1953-05-28
NL187346B (nl) * 1953-06-24 Mead Corp Verpakking met flessen, alsmede plano hiervoor.
BE533466A (fr) * 1953-11-20
BE534339A (fr) * 1953-12-24
US2713675A (en) * 1954-06-04 1955-07-19 Remington Rand Inc Single core binary counter

Also Published As

Publication number Publication date
US2951239A (en) 1960-08-30
NL97284C (fr)
DE1037729B (de) 1958-08-28
GB782597A (en) 1957-09-11
NL206440A (fr)

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