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
Application number
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.)
Filing date
Publication date
Application filed filed Critical
Application granted granted Critical
Publication of NL78165C publication Critical patent/NL78165C/xx

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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
NL78165D 1949-05-26 1950-05-26 NL78165C (en)

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 (en) 1955-06-15

Family

ID=22252655

Family Applications (1)

Application Number Title Priority Date Filing Date
NL78165D NL78165C (en) 1949-05-26 1950-05-26

Country Status (6)

Country Link
US (1) US2565058A (en)
CH (1) CH288263A (en)
DE (1) DE907995C (en)
FR (1) FR1018561A (en)
GB (1) GB668700A (en)
NL (1) NL78165C (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
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 (en) * 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)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE227787C (en) *
US2452529A (en) * 1941-10-24 1948-10-26 Hartford Nat Bank & Trust Co Magnet core
NL61937C (en) * 1941-10-24 1948-11-15
CH239838A (en) * 1942-06-16 1945-11-15 Philips Nv Process for the production of magnetic cores and core produced by this process.
CH265894A (en) * 1943-03-10 1949-12-31 Philips Nv Process for the production of a ferromagnetic coil jacket.
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 (en) * 1943-05-31 1949-03-31 Philips Nv A method of manufacturing a magnetic core, and a magnetic core manufactured by this method.
US2452531A (en) * 1943-05-31 1948-10-26 Hartford Nat Bank & Trust Co Process of manufacturing a magnetic material and magnetic core
AT164420B (en) * 1944-07-06 1949-11-10 Philips Nv Magnetic core made from a ferromagnetic ferrite

Also Published As

Publication number Publication date
US2565058A (en) 1951-08-21
GB668700A (en) 1952-03-19
CH288263A (en) 1953-01-15
FR1018561A (en) 1953-01-09
DE907995C (en) 1954-04-01

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