NL41691C - - Google Patents

Info

Publication number: NL41691C
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.)

1933-04-04

Publication of NL41691C publication Critical patent/NL41691C/xx

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)

NL41691D 1933-04-04 NL41691C (xx)

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)

* Cited by examiner, † Cited by third party
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

Publication	Publication Date	Title
FR742979A (xx)	1933-03-21
FR742468A (xx)	1933-03-08
FR743132A (xx)	1933-03-23
BE369770A (xx)
BE375476A (xx)
BE378380A (xx)
BE389595A (xx)
BE391463A (xx)
BE393645A (xx)
BE393793A (xx)
BE393878A (xx)
BE393996A (xx)
BE394022A (xx)	1933-02-28
BE394067A (xx)	1933-03-31
BE394072A (xx)
BE394093A (xx)
BE394103A (xx)
BE394207A (xx)	1933-03-31
BE394212A (xx)
BE394300A (xx)	1933-03-31
BE394347A (xx)
BE394392A (xx)
BE394410A (xx)
BE394468A (xx)
BE394486A (xx)