IT520309A - - Google Patents

Info

Publication number
IT520309A
IT520309A IT520309DA IT520309A IT 520309 A IT520309 A IT 520309A IT 520309D A IT520309D A IT 520309DA IT 520309 A IT520309 A IT 520309A
Authority
IT
Italy
Application number
Other languages
Italian (it)
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.)
Publication of IT520309A publication Critical patent/IT520309A/it

Links

Classifications

    • GPHYSICS
    • G11INFORMATION STORAGE
    • G11CSTATIC STORES
    • G11C11/00Digital stores characterised by the use of particular electric or magnetic storage elements; Storage elements therefor
    • G11C11/02Digital stores characterised by the use of particular electric or magnetic storage elements; Storage elements therefor using magnetic elements
    • G11C11/06Digital 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
    • G11C11/06007Digital 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
    • G11C11/06014Digital 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 one such element per bit
    • G11C11/06021Digital 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 one such element per bit with destructive read-out
    • G11C11/06028Matrixes
    • G11C11/06035Bit core selection for writing or reading, by at least two coincident partial currents, e.g. "bit"- organised, 2L/2D, or 3D

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Hardware Design (AREA)
  • Mram Or Spin Memory Techniques (AREA)
  • Near-Field Transmission Systems (AREA)
  • Digital Magnetic Recording (AREA)
IT520309D 1953-05-29 IT520309A (US20020051482A1-20020502-M00012.png)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US358502A US2691156A (en) 1953-05-29 1953-05-29 Magnetic memory reading system

Publications (1)

Publication Number Publication Date
IT520309A true IT520309A (US20020051482A1-20020502-M00012.png)

Family

ID=23409918

Family Applications (1)

Application Number Title Priority Date Filing Date
IT520309D IT520309A (US20020051482A1-20020502-M00012.png) 1953-05-29

Country Status (8)

Country Link
US (1) US2691156A (US20020051482A1-20020502-M00012.png)
BE (1) BE529194A (US20020051482A1-20020502-M00012.png)
CH (1) CH328789A (US20020051482A1-20020502-M00012.png)
DE (1) DE969779C (US20020051482A1-20020502-M00012.png)
FR (1) FR1097375A (US20020051482A1-20020502-M00012.png)
GB (1) GB753272A (US20020051482A1-20020502-M00012.png)
IT (1) IT520309A (US20020051482A1-20020502-M00012.png)
NL (2) NL94472C (US20020051482A1-20020502-M00012.png)

Families Citing this family (51)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2920312A (en) * 1953-08-13 1960-01-05 Lab For Electronics Inc Magnetic symbol generator
NL105206C (US20020051482A1-20020502-M00012.png) * 1953-12-31
US2809367A (en) * 1954-04-05 1957-10-08 Telemeter Magnetics And Electr Magnetic core memory system
US2862198A (en) * 1954-04-05 1958-11-25 Telemeter Magnetics And Electr Magnetic core memory system
US2709248A (en) * 1954-04-05 1955-05-24 Internat Telemeter Corp Magnetic core memory system
NL198689A (US20020051482A1-20020502-M00012.png) * 1954-07-08
BE539788A (US20020051482A1-20020502-M00012.png) * 1954-07-14
US2897482A (en) * 1954-09-02 1959-07-28 Telemeter Magnetics Inc Magnetic core memory system
FR1113051A (fr) * 1954-11-16 1956-03-23 Ibm France Perfectionnements aux dispositifs de lecture de matrices
US2965883A (en) * 1954-12-20 1960-12-20 Wendell S Miller Electronic gang switches
GB784432A (en) * 1955-04-05 1957-10-09 British Tabulating Mach Co Ltd Improvements in or relating to data storage devices
NL207426A (US20020051482A1-20020502-M00012.png) * 1955-05-25
DE1047840B (de) * 1955-06-10 1958-12-31 Standard Elektrik Lorenz Ag Magnetspeicherelement
NL208086A (US20020051482A1-20020502-M00012.png) * 1955-06-16
US3005977A (en) * 1955-09-13 1961-10-24 Burroughs Corp Bistable state magnetic elements and coupled circuitry
US2932451A (en) * 1955-10-31 1960-04-12 Ibm Matrix storage accumulator system
GB856925A (en) * 1955-12-29 1960-12-21 Post Office Improvements in or relating to electric pulse train generating systems
BE554007A (US20020051482A1-20020502-M00012.png) * 1956-02-07
US2873438A (en) * 1956-02-24 1959-02-10 Rca Corp Magnetic shift register
NL218614A (US20020051482A1-20020502-M00012.png) * 1956-07-02
US3054091A (en) * 1956-12-24 1962-09-11 Ibm Data transferring systems
DE1160219B (de) * 1956-12-17 1963-12-27 Kienzle Apparate Gmbh Einrichtung an elektronischen Rechenmaschinen
US2978608A (en) * 1956-12-24 1961-04-04 Ibm Character synthesizing tube
US2904781A (en) * 1957-02-15 1959-09-15 Rca Corp Monitoring circuits
US3047843A (en) * 1957-02-15 1962-07-31 Rca Corp Monitoring circuits
US2974310A (en) * 1957-03-05 1961-03-07 Ibm Magnetic core circuit
US3258584A (en) * 1957-04-09 1966-06-28 Data transfer and conversion system
USRE25340E (en) * 1957-06-25 1963-02-26 haynes
US3076181A (en) * 1957-09-26 1963-01-29 Rca Corp Shifting apparatus
US3110015A (en) * 1957-10-28 1963-11-05 Honeywell Regulator Co Memory circuitry for digital data
US2982948A (en) * 1957-11-01 1961-05-02 Ibm Multi-material ferrite cores
NL238749A (US20020051482A1-20020502-M00012.png) * 1957-12-23
US3241128A (en) * 1958-02-12 1966-03-15 Rca Corp Magnetic systems
US3004246A (en) * 1958-03-28 1961-10-10 Honeywell Regulator Co Electrical apparatus for storing and manipulating digital data
US3154765A (en) * 1958-03-31 1964-10-27 Burroughs Corp Thin film magnetic storage
NL240749A (US20020051482A1-20020502-M00012.png) * 1958-07-01
NL244362A (US20020051482A1-20020502-M00012.png) * 1958-10-20
US3112470A (en) * 1958-11-10 1963-11-26 Sylvania Electric Prod Noise cancellation for magnetic memory devices
US3079597A (en) * 1959-01-02 1963-02-26 Ibm Byte converter
US2995733A (en) * 1959-01-26 1961-08-08 Richard S C Cobbold Magnetic core memory
US2971181A (en) * 1959-02-27 1961-02-07 Ibm Apparatus employing solid state components
USRE25660E (en) * 1959-06-17 1964-10-13 Storage-state-indicating device
US3195108A (en) * 1960-03-29 1965-07-13 Sperry Rand Corp Comparing stored and external binary digits
US3670314A (en) * 1960-06-14 1972-06-13 Ibm Read gating circuit for core sensing
US3122724A (en) * 1960-06-17 1964-02-25 Ibm Magnetic memory sensing system
US3176144A (en) * 1960-11-16 1965-03-30 Ncr Co Selective signaling system
US3219985A (en) * 1961-01-30 1965-11-23 Raytheon Co Logic system
DE1214440B (de) * 1961-03-15 1966-04-14 Siemens Ag Anordnung zur Abfragesteuerung von Magnetkern-Codierfeldern
US3131378A (en) * 1961-03-23 1964-04-28 Melvin M Kaufman Tunnel diode memory with capacitive sensing
US3237016A (en) * 1961-09-28 1966-02-22 Bunker Ramo Core switching method
US3432827A (en) * 1964-09-04 1969-03-11 An Controls Inc Di Stacked magnetic memory system

Also Published As

Publication number Publication date
GB753272A (en) 1956-07-18
FR1097375A (fr) 1955-07-05
NL94472C (US20020051482A1-20020502-M00012.png)
US2691156A (en) 1954-10-05
DE969779C (de) 1958-07-17
NL187922B (nl)
CH328789A (de) 1958-03-31
BE529194A (US20020051482A1-20020502-M00012.png)

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