BE765851A - Dispositif magnetique; - Google Patents
Dispositif magnetique;Info
- Publication number
- BE765851A BE765851A BE765851A BE765851A BE765851A BE 765851 A BE765851 A BE 765851A BE 765851 A BE765851 A BE 765851A BE 765851 A BE765851 A BE 765851A BE 765851 A BE765851 A BE 765851A
- Authority
- BE
- Belgium
- Prior art keywords
- magnetic device
- magnetic
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
- C04B35/01—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics
- C04B35/26—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics based on ferrites
- C04B35/2675—Other ferrites containing rare earth metals, e.g. rare earth ferrite garnets
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11C—STATIC STORES
- G11C19/00—Digital stores in which the information is moved stepwise, e.g. shift registers
- G11C19/02—Digital stores in which the information is moved stepwise, e.g. shift registers using magnetic elements
- G11C19/08—Digital stores in which the information is moved stepwise, e.g. shift registers using magnetic elements using thin films in plane structure
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Ceramic Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Structural Engineering (AREA)
- Organic Chemistry (AREA)
- Thin Magnetic Films (AREA)
- Soft Magnetic Materials (AREA)
- Crystals, And After-Treatments Of Crystals (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US3006070A | 1970-04-20 | 1970-04-20 |
Publications (1)
Publication Number | Publication Date |
---|---|
BE765851A true BE765851A (fr) | 1971-09-16 |
Family
ID=21852295
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BE765851A BE765851A (fr) | 1970-04-20 | 1971-04-16 | Dispositif magnetique; |
Country Status (10)
Country | Link |
---|---|
US (1) | US3665427A (fr) |
JP (1) | JPS5132318B1 (fr) |
BE (1) | BE765851A (fr) |
CA (1) | CA943331A (fr) |
CH (1) | CH566618A5 (fr) |
DE (1) | DE2118285C3 (fr) |
FR (1) | FR2089882A5 (fr) |
GB (1) | GB1347901A (fr) |
NL (1) | NL156532B (fr) |
SE (1) | SE376103B (fr) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4002803A (en) * | 1975-08-25 | 1977-01-11 | Bell Telephone Laboratories, Incorporated | Magnetic bubble devices with controlled temperature characteristics |
US4165410A (en) * | 1977-06-03 | 1979-08-21 | Bell Telephone Laboratories, Incorporated | Magnetic bubble devices with controlled temperature characteristics |
JPS5562714A (en) * | 1978-11-01 | 1980-05-12 | Hitachi Ltd | Garnet film for magnetic bubble |
JPS5642311A (en) * | 1979-09-17 | 1981-04-20 | Hitachi Ltd | Garnet film for magnetic bubble |
SE8306433L (sv) * | 1983-11-22 | 1985-05-23 | Kockums Ab | Styranordning for noggrann styrning av ventiler |
-
1970
- 1970-04-20 US US30060A patent/US3665427A/en not_active Expired - Lifetime
- 1970-11-30 CA CA099,443A patent/CA943331A/en not_active Expired
-
1971
- 1971-04-07 SE SE7104550A patent/SE376103B/xx unknown
- 1971-04-15 DE DE2118285A patent/DE2118285C3/de not_active Expired
- 1971-04-16 CH CH557171A patent/CH566618A5/xx not_active IP Right Cessation
- 1971-04-16 BE BE765851A patent/BE765851A/fr not_active IP Right Cessation
- 1971-04-19 FR FR7113822A patent/FR2089882A5/fr not_active Expired
- 1971-04-19 GB GB987771*[A patent/GB1347901A/en not_active Expired
- 1971-04-19 NL NL7105224.A patent/NL156532B/xx not_active IP Right Cessation
- 1971-04-20 JP JP46025022A patent/JPS5132318B1/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
NL156532B (nl) | 1978-04-17 |
US3665427A (en) | 1972-05-23 |
FR2089882A5 (fr) | 1972-01-07 |
DE2118285A1 (de) | 1971-12-02 |
DE2118285C3 (de) | 1974-06-27 |
NL7105224A (fr) | 1971-10-22 |
CH566618A5 (fr) | 1975-09-15 |
JPS5132318B1 (fr) | 1976-09-11 |
GB1347901A (en) | 1974-02-27 |
CA943331A (en) | 1974-03-12 |
DE2118285B2 (de) | 1973-09-27 |
SE376103B (fr) | 1975-05-05 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
RE20 | Patent expired |
Owner name: WESTERN ELECTRIC CY INC. Effective date: 19910416 |