BE642651A - - Google Patents
Info
- Publication number
- BE642651A BE642651A BE642651A BE642651A BE642651A BE 642651 A BE642651 A BE 642651A BE 642651 A BE642651 A BE 642651A BE 642651 A BE642651 A BE 642651A BE 642651 A BE642651 A BE 642651A
- Authority
- BE
- Belgium
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
- 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
-
- 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
- G11C11/04—Digital stores characterised by the use of particular electric or magnetic storage elements; Storage elements therefor using magnetic elements using storage elements having cylindrical form, e.g. rod, wire
-
- 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
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- G—PHYSICS
- G11—INFORMATION STORAGE
- G11C—STATIC STORES
- G11C5/00—Details of stores covered by group G11C11/00
- G11C5/02—Disposition of storage elements, e.g. in the form of a matrix array
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T29/00—Metal working
- Y10T29/49—Method of mechanical manufacture
- Y10T29/49002—Electrical device making
- Y10T29/4902—Electromagnet, transformer or inductor
- Y10T29/49069—Data storage inductor or core
Landscapes
- Engineering & Computer Science (AREA)
- Computer Hardware Design (AREA)
- Manufacturing Of Magnetic Record Carriers (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US254913A US3276000A (en) | 1963-01-30 | 1963-01-30 | Memory device and method |
| US529362A US3407492A (en) | 1963-01-30 | 1966-02-23 | Method of fabricating a tubular thin-film memory device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE642651A true BE642651A (OSRAM) | 1964-05-15 |
Family
ID=26944319
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE642651A BE642651A (OSRAM) | 1963-01-30 | 1964-01-17 |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US3407492A (OSRAM) |
| BE (1) | BE642651A (OSRAM) |
| CH (1) | CH407229A (OSRAM) |
| NL (1) | NL6400760A (OSRAM) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3571889A (en) * | 1967-01-31 | 1971-03-23 | Western Electric Co | Apparatus for assembling a non-destructive read-out memory |
| US3516152A (en) * | 1968-02-02 | 1970-06-23 | Ncr Co | Method of making a magnetic transducer set |
| FR2161769B1 (OSRAM) * | 1971-11-19 | 1976-04-30 | Thomson Csf |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3110087A (en) * | 1954-09-13 | 1963-11-12 | Rca Corp | Magnetic storage device |
| NL251679A (OSRAM) * | 1959-05-21 | |||
| NL266389A (OSRAM) * | 1960-06-28 | |||
| NL270050A (OSRAM) * | 1960-10-10 | |||
| US3142047A (en) * | 1960-12-14 | 1964-07-21 | Columbia Broadcasting Systems | Memory plane |
| US3055770A (en) * | 1960-12-23 | 1962-09-25 | Ibm | Thin magnetic films |
| BE621368A (OSRAM) * | 1961-08-31 |
-
1964
- 1964-01-17 BE BE642651A patent/BE642651A/xx unknown
- 1964-01-29 CH CH101464A patent/CH407229A/de unknown
- 1964-01-30 NL NL6400760A patent/NL6400760A/xx unknown
-
1966
- 1966-02-23 US US529362A patent/US3407492A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| US3407492A (en) | 1968-10-29 |
| NL6400760A (OSRAM) | 1964-07-31 |
| CH407229A (de) | 1966-02-15 |