NL19837C - - Google Patents
Info
- Publication number
- NL19837C NL19837C NL19837DA NL19837C NL 19837 C NL19837 C NL 19837C NL 19837D A NL19837D A NL 19837DA NL 19837 C NL19837 C NL 19837C
- Authority
- NL
- Netherlands
Links
Classifications
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B3/00—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties
- H01B3/02—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of inorganic substances
- H01B3/08—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of inorganic substances quartz; glass; glass wool; slag wool; vitreous enamels
- H01B3/087—Chemical composition of glass
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- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
- C03C3/00—Glass compositions
- C03C3/04—Glass compositions containing silica
- C03C3/076—Glass compositions containing silica with 40% to 90% silica, by weight
- C03C3/102—Glass compositions containing silica with 40% to 90% silica, by weight containing lead
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R11/00—Electromechanical arrangements for measuring time integral of electric power or current, e.g. of consumption
- G01R11/02—Constructional details
Landscapes
- Chemical & Material Sciences (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Inorganic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Glass Compositions (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE254175X | 1925-08-01 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL19837C true NL19837C (OSRAM) |
Family
ID=5956860
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL19837D NL19837C (OSRAM) | 1925-08-01 |
Country Status (3)
| Country | Link |
|---|---|
| FR (1) | FR618659A (OSRAM) |
| GB (1) | GB254175A (OSRAM) |
| NL (1) | NL19837C (OSRAM) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2426016A (en) * | 1941-11-29 | 1947-08-19 | Westinghouse Electric Corp | Electrostatic coating apparatus |
-
0
- NL NL19837D patent/NL19837C/xx active
-
1925
- 1925-11-24 GB GB29664/25A patent/GB254175A/en not_active Expired
-
1926
- 1926-07-07 FR FR618659D patent/FR618659A/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| GB254175A (en) | 1926-07-01 |
| FR618659A (fr) | 1927-03-15 |