FR1384256A - Magnetic Core Storage Device - Google Patents

Magnetic Core Storage Device

Info

Publication number: FR1384256A
Authority: FR; France
Prior art keywords: storage device; magnetic core; core storage; magnetic; storage
Prior art date: 1962-12-31
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

FR958958A

Other languages

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.)

1962-12-31

Filing date

1963-12-31

Publication date

1965-01-04

1962-12-31 Priority claimed from US248778A external-priority patent/US3332066A/en

1963-12-31 Application filed by International Business Machines Corp filed Critical International Business Machines Corp

1963-12-31 Priority to FR958958A priority Critical patent/FR1384256A/en

1965-01-04 Application granted granted Critical

1965-01-04 Publication of FR1384256A publication Critical patent/FR1384256A/en

Status Expired legal-status Critical Current

Classifications

- 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
- G11C11/06014—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 one such element per bit
- G11C11/06021—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 one such element per bit with destructive read-out
- G11C11/06028—Matrixes
- G11C11/06042—"word"-organised, e.g. 2D organisation or linear selection, i.e. full current selection through all the bit-cores of a word during reading
- 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
- G11C11/06014—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 one such element per bit

Landscapes

Engineering & Computer Science (AREA)
Computer Hardware Design (AREA)

FR958958A 1962-12-31 1963-12-31 Magnetic Core Storage Device Expired FR1384256A (en)

Priority Applications (1)

Application Number	Priority Date	Filing Date	Title
FR958958A FR1384256A (en)	1962-12-31	1963-12-31	Magnetic Core Storage Device

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
US248778A US3332066A (en)	1962-12-31	1962-12-31	Core storage device
FR958958A FR1384256A (en)	1962-12-31	1963-12-31	Magnetic Core Storage Device

Publications (1)

Publication Number	Publication Date
FR1384256A true FR1384256A (en)	1965-01-04

Family

ID=26205146

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
FR958958A Expired FR1384256A (en)	1962-12-31	1963-12-31	Magnetic Core Storage Device

Country Status (1)

Country	Link
FR (1)	FR1384256A (en)

1963
- 1963-12-31 FR FR958958A patent/FR1384256A/en not_active Expired

Publication	Publication Date	Title
CH326612A (en)	1957-12-31	Magnetic Core Storage Device
FR1105533A (en)	1955-12-05	Magnetic Core Converter and Storage Device
FR1187746A (en)	1959-09-15	Magnetic Core Storage Device
CH411039A (en)	1966-04-15	Magnetic information storage device
FR1375115A (en)	1964-10-16	magnetic recording equipment
CH403853A (en)	1965-12-15	Logic device with magnetic cores
FR1336224A (en)	1963-08-30	Splicing device
FR1383200A (en)	1964-12-24	Magnetic recording device
FR1384256A (en)	1965-01-04	Magnetic Core Storage Device
FR1362118A (en)	1964-05-29	Magnetic recording device
FR1401632A (en)	1965-06-04	Magnetic Core Storage Device
FR1349748A (en)	1964-01-17	Magnetic core device
FR1334448A (en)	1963-08-09	Magnetic recording device
FR1374853A (en)	1964-10-09	Magnetic core device
CH410060A (en)	1966-03-31	Magnetic core device
FR1370290A (en)	1964-08-21	Information storage device
CH405429A (en)	1966-01-15	Information storage device
FR1331517A (en)	1963-07-05	Magnetic information storage device
FR1315075A (en)	1963-01-18	Magnetic recording device
FR1420675A (en)	1965-12-10	Magnetic recording device
FR1345697A (en)	1963-12-13	Slider indexing device
FR1348730A (en)	1964-01-10	Information storage device
CH410058A (en)	1966-03-31	Magnetic recording device
FR1337564A (en)	1963-09-13	Winding device
FR1359302A (en)	1964-04-24	Magnetic tape drive device