FR1325412A - Dispositif de détermination d'un état magnétique - Google Patents

Dispositif de détermination d'un état magnétique

Info

Publication number: FR1325412A
Authority: FR; France
Prior art keywords: determining; magnetic state; magnetic; state
Prior art date: 1961-06-15
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

FR900918A

Other languages

English (en)

Inventor

Kent Dastrup Broadbent

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.)

1961-06-15

Filing date

1962-06-15

Publication date

1963-04-26

1961-06-15 Priority claimed from US117202A external-priority patent/US3256483A/en

1962-06-15 Application filed filed Critical

1962-06-15 Priority to FR900918A priority Critical patent/FR1325412A/fr

1963-04-26 Application granted granted Critical

1963-04-26 Publication of FR1325412A publication Critical patent/FR1325412A/fr

Status Expired legal-status Critical Current

Links

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
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R33/00—Arrangements or instruments for measuring magnetic variables
- G01R33/02—Measuring direction or magnitude of magnetic fields or magnetic flux
- G01R33/06—Measuring direction or magnitude of magnetic fields or magnetic flux using galvano-magnetic devices
- G01R33/09—Magnetoresistive devices
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B5/00—Recording by magnetisation or demagnetisation of a record carrier; Reproducing by magnetic means; Record carriers therefor
- G11B5/127—Structure or manufacture of heads, e.g. inductive
- G11B5/33—Structure or manufacture of flux-sensitive heads, i.e. for reproduction only; Combination of such heads with means for recording or erasing only
- 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
- G11C11/14—Digital stores characterised by the use of particular electric or magnetic storage elements; Storage elements therefor using magnetic elements using thin-film elements

Landscapes

Engineering & Computer Science (AREA)
Physics & Mathematics (AREA)
Computer Hardware Design (AREA)
Condensed Matter Physics & Semiconductors (AREA)
General Physics & Mathematics (AREA)
Manufacturing & Machinery (AREA)

FR900918A 1961-06-15 1962-06-15 Dispositif de détermination d'un état magnétique Expired FR1325412A (fr)

Priority Applications (1)

Application Number	Priority Date	Filing Date	Title
FR900918A FR1325412A (fr)	1961-06-15	1962-06-15	Dispositif de détermination d'un état magnétique

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
US117202A US3256483A (en)	1961-06-15	1961-06-15	Magneto-resistive sensing device
FR900918A FR1325412A (fr)	1961-06-15	1962-06-15	Dispositif de détermination d'un état magnétique

Publications (1)

Publication Number	Publication Date
FR1325412A true FR1325412A (fr)	1963-04-26

Family

ID=26196182

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
FR900918A Expired FR1325412A (fr)	1961-06-15	1962-06-15	Dispositif de détermination d'un état magnétique

Country Status (1)

Country	Link
FR (1)	FR1325412A (fr)

1962
- 1962-06-15 FR FR900918A patent/FR1325412A/fr not_active Expired

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