FR995514A - Electromagnetic recording store - Google Patents

Electromagnetic recording store

Info

Publication number
FR995514A
FR995514A FR995514DA FR995514A FR 995514 A FR995514 A FR 995514A FR 995514D A FR995514D A FR 995514DA FR 995514 A FR995514 A FR 995514A
Authority
FR
France
Prior art keywords
electromagnetic recording
recording store
store
electromagnetic
recording
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
French (fr)
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.)
Compagnie des Machines Bull SA
Original Assignee
Compagnie des Machines Bull SA
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 Compagnie des Machines Bull SA filed Critical Compagnie des Machines Bull SA
Application granted granted Critical
Publication of FR995514A publication Critical patent/FR995514A/en
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

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Human Computer Interaction (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Credit Cards Or The Like (AREA)
FR995514D 1945-03-16 1945-03-16 Electromagnetic recording store Expired FR995514A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR975162X 1945-03-16

Publications (1)

Publication Number Publication Date
FR995514A true FR995514A (en) 1951-12-04

Family

ID=9517961

Family Applications (1)

Application Number Title Priority Date Filing Date
FR995514D Expired FR995514A (en) 1945-03-16 1945-03-16 Electromagnetic recording store

Country Status (2)

Country Link
DE (1) DE975162C (en)
FR (1) FR995514A (en)

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE109569C (en) *
DE643803C (en) * 1932-08-04 1937-04-17 Gustav Tauschek Electromagnetic memory for numbers and other information, especially for bookkeeping systems
FR838421A (en) * 1937-05-27 1939-03-06 Ibm Means and method of calculation
US2254931A (en) * 1937-05-27 1941-09-02 Ibm Control record for accounting machines
US2302002A (en) * 1941-11-29 1942-11-17 Ibm Record controlled perforating machine

Also Published As

Publication number Publication date
DE975162C (en) 1961-09-07

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