NL78165C - - Google Patents
Info
- Publication number
- NL78165C NL78165C NL78165DA NL78165C NL 78165 C NL78165 C NL 78165C NL 78165D A NL78165D A NL 78165DA NL 78165 C NL78165 C NL 78165C
- Authority
- NL
- Netherlands
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
- C04B35/2608—Compositions containing one or more ferrites of the group comprising manganese, zinc, nickel, copper or cobalt and one or more ferrites of the group comprising rare earth metals, alkali metals, alkaline earth metals or lead
- C04B35/2625—Compositions containing one or more ferrites of the group comprising manganese, zinc, nickel, copper or cobalt and one or more ferrites of the group comprising rare earth metals, alkali metals, alkaline earth metals or lead containing magnesium
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Ceramic Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Structural Engineering (AREA)
- Organic Chemistry (AREA)
- Soft Magnetic Materials (AREA)
- Magnetic Ceramics (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US95581A US2565058A (en) | 1949-05-26 | 1949-05-26 | Ceramic magnetic materials with high saturation-flux density |
Publications (1)
Publication Number | Publication Date |
---|---|
NL78165C true NL78165C (de) | 1955-06-15 |
Family
ID=22252655
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NL78165D NL78165C (de) | 1949-05-26 | 1950-05-26 |
Country Status (6)
Country | Link |
---|---|
US (1) | US2565058A (de) |
CH (1) | CH288263A (de) |
DE (1) | DE907995C (de) |
FR (1) | FR1018561A (de) |
GB (1) | GB668700A (de) |
NL (1) | NL78165C (de) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2670331A (en) * | 1951-09-28 | 1954-02-23 | Steatite Res Corp | Magnesium-zinc ceramic ferrite containing copper |
GB737284A (en) * | 1952-02-15 | 1955-09-21 | Steatite Res Corp | Rectangular loop ferro nagnetic materials |
US2773039A (en) * | 1952-11-24 | 1956-12-04 | Steatite Res Corp | Magnetically strong ferromagnetic magnesium-zinc type of ferrite |
US2981903A (en) * | 1954-02-26 | 1961-04-25 | Bell Telephone Labor Inc | Gyromagnetic wave transmission devices |
US3023165A (en) * | 1956-08-17 | 1962-02-27 | Bell Telephone Labor Inc | Magnesium ferrite containing aluminum and method of making same |
US2830162A (en) * | 1954-06-22 | 1958-04-08 | Raytheon Mfg Co | Heating method and apparatus |
BE539375A (de) * | 1954-06-30 | |||
US2981690A (en) * | 1957-06-18 | 1961-04-25 | Steatite Res Corp | Ferrites with square hysteresis loops |
US3031407A (en) * | 1959-03-24 | 1962-04-24 | Ibm | Method of producing ferrite bodies |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE227787C (de) * | ||||
US2452529A (en) * | 1941-10-24 | 1948-10-26 | Hartford Nat Bank & Trust Co | Magnet core |
NL61937C (de) * | 1941-10-24 | 1948-11-15 | ||
CH239838A (de) * | 1942-06-16 | 1945-11-15 | Philips Nv | Verfahren zur Herstellung magnetischer Kerne und nach diesem Verfahren hergestellter Kern. |
CH265894A (de) * | 1943-03-10 | 1949-12-31 | Philips Nv | Verfahren zur Herstellung eines ferromagnetischen Spulenmantels. |
US2382136A (en) * | 1943-03-13 | 1945-08-14 | Henry L Crowley & Company Inc | Ceramic bodies and method of producing same |
US2452530A (en) * | 1943-05-15 | 1948-10-26 | Hartford Nat Bank & Trust Co | Magnetic core |
CH260717A (de) * | 1943-05-31 | 1949-03-31 | Philips Nv | Verfahren zur Herstellung eines magnetischen Kernes, und nach diesem Verfahren hergestellter magnetischer Kern. |
US2452531A (en) * | 1943-05-31 | 1948-10-26 | Hartford Nat Bank & Trust Co | Process of manufacturing a magnetic material and magnetic core |
AT164420B (de) * | 1944-07-06 | 1949-11-10 | Philips Nv | Magnetischer Kern aus einem ferromagnetischen Ferrit |
-
1949
- 1949-05-26 US US95581A patent/US2565058A/en not_active Expired - Lifetime
-
1950
- 1950-05-10 GB GB11667/50A patent/GB668700A/en not_active Expired
- 1950-05-18 DE DEST1079A patent/DE907995C/de not_active Expired
- 1950-05-24 FR FR1018561D patent/FR1018561A/fr not_active Expired
- 1950-05-25 CH CH288263D patent/CH288263A/de unknown
- 1950-05-26 NL NL78165D patent/NL78165C/xx active
Also Published As
Publication number | Publication date |
---|---|
GB668700A (en) | 1952-03-19 |
CH288263A (de) | 1953-01-15 |
FR1018561A (fr) | 1953-01-09 |
DE907995C (de) | 1954-04-01 |
US2565058A (en) | 1951-08-21 |