NL68779C - - Google Patents
Info
- Publication number
- NL68779C NL68779C NL68779DA NL68779C NL 68779 C NL68779 C NL 68779C NL 68779D A NL68779D A NL 68779DA NL 68779 C NL68779 C NL 68779C
- 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
- C04B35/46—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 titanium oxides or titanates
- C04B35/462—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 titanium oxides or titanates based on titanates
- C04B35/465—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 titanium oxides or titanates based on titanates based on alkaline earth metal titanates
- C04B35/468—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 titanium oxides or titanates based on titanates based on alkaline earth metal titanates based on barium titanates
- C04B35/4682—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 titanium oxides or titanates based on titanates based on alkaline earth metal titanates based on barium titanates based on BaTiO3 perovskite phase
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Ceramic Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Structural Engineering (AREA)
- Organic Chemistry (AREA)
- Inorganic Insulating Materials (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US489382A US2377910A (en) | 1943-06-02 | 1943-06-02 | High dielectric constant ceramics |
Publications (1)
Publication Number | Publication Date |
---|---|
NL68779C true NL68779C (en) |
Family
ID=23943629
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NL68779D NL68779C (en) | 1943-06-02 |
Country Status (3)
Country | Link |
---|---|
US (1) | US2377910A (en) |
DE (1) | DE909817C (en) |
NL (1) | NL68779C (en) |
Families Citing this family (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2473556A (en) * | 1943-03-15 | 1949-06-21 | Carl A Wiley | Device for controlling oscillating circuits |
BE478147A (en) * | 1944-04-04 | |||
DE977062C (en) * | 1946-03-22 | 1965-01-07 | Philips Nv | Piezoelectric element |
US2526207A (en) * | 1946-04-27 | 1950-10-17 | Rca Corp | Capacitor for frequency modulation |
US2823361A (en) * | 1946-07-31 | 1958-02-11 | John J Hopkins | Inductance unit |
US2555959A (en) * | 1946-10-18 | 1951-06-05 | Bell Telephone Labor Inc | Nonlinear reactance circuits utilizing high dielectric constant ceramics |
US2504178A (en) * | 1947-04-28 | 1950-04-18 | Sprague Electric Co | Electrical condenser |
US2484636A (en) * | 1947-09-26 | 1949-10-11 | Bell Telephone Labor Inc | Modulation system |
GB653209A (en) * | 1948-09-30 | 1951-05-09 | United Insulator Company Ltd | An improved ceramic body suitable for use as a dielectric material and the method of manufacture thereof |
US2695239A (en) * | 1951-02-28 | 1954-11-23 | Erie Resistor Corp | Barium titanate capacitors |
DE958698C (en) * | 1951-03-15 | 1957-02-21 | Siemens Ag | Process for the production of a flexible glass film for electrotechnical purposes |
US2695240A (en) * | 1953-01-09 | 1954-11-23 | Erie Resistor Corp | Method of preparing barium titanate ceramics with flattened temperature characteristics |
FR1148591A (en) * | 1955-02-25 | 1957-12-11 | Welwyn Electrical Lab Ltd | Process for manufacturing vitreous materials with a polymorphic crystalline structure, and products obtained |
US2935411A (en) * | 1956-03-29 | 1960-05-03 | Sprague Electric Co | High dielectric constant ceramics |
NL253240A (en) * | 1959-07-01 | |||
DE1173009B (en) * | 1960-03-03 | 1964-06-25 | Philips Patentverwaltung | Ceramic dielectric based on barium titanate |
GB1051728A (en) * | 1962-09-12 | |||
US3248328A (en) * | 1963-01-25 | 1966-04-26 | Westinghouse Electric Corp | Piezoelectric ceramic composition of lead titanate and 0.1 to 5 mole percent calciumfluoride |
US3340074A (en) * | 1964-03-16 | 1967-09-05 | Corning Glass Works | Barium titanate materials |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE684932C (en) * | 1934-06-06 | 1939-12-08 | Steatit Magnesia Akt Ges | Electrical insulating body |
DE699112C (en) * | 1934-10-20 | 1940-11-22 | Steatit Magnesia Akt Ges | Electrical insulating body |
DE723426C (en) * | 1935-03-03 | 1942-08-06 | Steatit Magnesia Ag | Electrical insulating body made of a densely sintered mixture of titanium dioxide, zirconium dioxide and alkaline earth fluxes |
US2420692A (en) * | 1943-04-10 | 1947-05-20 | Titanium Alloy Mfg Co | Ceramic dielectric composition |
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0
- NL NL68779D patent/NL68779C/xx active
-
1943
- 1943-06-02 US US489382A patent/US2377910A/en not_active Expired - Lifetime
-
1951
- 1951-03-14 DE DEN3614A patent/DE909817C/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
US2377910A (en) | 1945-06-12 |
DE909817C (en) | 1954-04-26 |