NL41691C - - Google Patents
Info
- Publication number
- NL41691C NL41691C NL41691DA NL41691C NL 41691 C NL41691 C NL 41691C NL 41691D A NL41691D A NL 41691DA NL 41691 C NL41691 C NL 41691C
- Authority
- NL
- Netherlands
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01K—ELECTRIC INCANDESCENT LAMPS
- H01K1/00—Details
- H01K1/28—Envelopes; Vessels
- H01K1/32—Envelopes; Vessels provided with coatings on the walls; Vessels or coatings thereon characterised by the material thereof
-
- 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
- C03C14/00—Glass compositions containing a non-glass component, e.g. compositions containing fibres, filaments, whiskers, platelets, or the like, dispersed in a glass matrix
- C03C14/006—Glass compositions containing a non-glass component, e.g. compositions containing fibres, filaments, whiskers, platelets, or the like, dispersed in a glass matrix the non-glass component being in the form of microcrystallites, e.g. of optically or electrically active material
-
- 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
- C03C4/00—Compositions for glass with special properties
- C03C4/02—Compositions for glass with special properties for coloured glass
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Crystallography & Structural Chemistry (AREA)
- Ceramic Engineering (AREA)
- Dispersion Chemistry (AREA)
- Glass Compositions (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR766990T | 1933-04-04 |
Publications (1)
Publication Number | Publication Date |
---|---|
NL41691C true NL41691C (xx) |
Family
ID=9183616
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NL41691D NL41691C (xx) | 1933-04-04 |
Country Status (3)
Country | Link |
---|---|
FR (1) | FR766990A (xx) |
GB (1) | GB436221A (xx) |
NL (1) | NL41691C (xx) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1115657B (de) * | 1959-07-21 | 1961-10-19 | Leonhard Braeuer Dipl Ing | Blendschutz, insbesondere fuer Flugzeugfuehrerkanzeln |
-
0
- NL NL41691D patent/NL41691C/xx active
-
1933
- 1933-04-04 FR FR766990D patent/FR766990A/fr not_active Expired
-
1934
- 1934-04-03 GB GB10079/34A patent/GB436221A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
FR766990A (fr) | 1934-07-07 |
GB436221A (en) | 1935-10-03 |