FR816541A - Tube électrique luminescent - Google Patents

Tube électrique luminescent

Info

Publication number: FR816541A
Authority: FR; France
Prior art keywords: electric tube; luminescent electric; luminescent; tube; electric
Prior art date: 1936-03-05
Legal status (The legal status 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 status listed.): Expired

Application number

Other languages

Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

Osa Participations Industrielles SA

Original Assignee

Osa Participations Industrielles SA

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.)

1936-03-05

Filing date

1937-01-14

Publication date

1937-08-10

1937-01-14 Application filed by Osa Participations Industrielles SA filed Critical Osa Participations Industrielles SA

1937-08-10 Application granted granted Critical

1937-08-10 Publication of FR816541A publication Critical patent/FR816541A/fr

Status Expired legal-status Critical Current

Classifications

- 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
- C03C27/00—Joining pieces of glass to pieces of other inorganic material; Joining glass to glass other than by fusing
- C03C27/02—Joining pieces of glass to pieces of other inorganic material; Joining glass to glass other than by fusing by fusing glass directly to metal
- 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
- C03C3/062—Glass compositions containing silica with less than 40% silica by weight
- C03C3/064—Glass compositions containing silica with less than 40% silica by weight containing boron
- 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
- C03C4/12—Compositions for glass with special properties for luminescent glass; for fluorescent glass
- 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
- C03C4/20—Compositions for glass with special properties for chemical resistant glass
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J61/00—Gas-discharge or vapour-discharge lamps
- H01J61/02—Details
- H01J61/30—Vessels; Containers
- H01J61/302—Vessels; Containers characterised by the material of the vessel

Landscapes

Chemical & Material Sciences (AREA)
Engineering & Computer Science (AREA)
General Chemical & Material Sciences (AREA)
Life Sciences & Earth Sciences (AREA)
Chemical Kinetics & Catalysis (AREA)
Geochemistry & Mineralogy (AREA)
Materials Engineering (AREA)
Organic Chemistry (AREA)
Ceramic Engineering (AREA)
Vessels And Coating Films For Discharge Lamps (AREA)
Glass Compositions (AREA)

FR816541D 1936-03-05 1937-01-14 Tube électrique luminescent Expired FR816541A (fr)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
DE2161824X		1936-03-05

Publications (1)

Publication Number	Publication Date
FR816541A true FR816541A (fr)	1937-08-10

Family

ID=7987959

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
FR816541D Expired FR816541A (fr)	1936-03-05	1937-01-14	Tube électrique luminescent

Country Status (2)

Country	Link
US (1)	US2161824A (fr)
FR (1)	FR816541A (fr)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2795721A (en) *	1951-10-19	1957-06-11	Gen Electric	Ultraviolet lamp
BE544641A (fr) *	1955-01-24
US3173779A (en) *	1959-12-16	1965-03-16	Gen Electric	Sealing and coating glaze
NL247199A (fr) *	1960-01-09
DE1153453B (de) *	1961-06-02	1963-08-29	Patra Patent Treuhand	Hochdruckentladungslampe mit Metallhalogeniddampf und hoher Lichtausbeute
US3248590A (en) *	1963-03-01	1966-04-26	Gen Electric	High pressure sodium vapor lamp
US3384798A (en) *	1966-04-26	1968-05-21	Gen Electric	High pressure saturation vapor sodium lamp containing mercury
US3836389A (en) *	1966-06-09	1974-09-17	Westinghouse Electric Corp	Glass coated electrical steel sheet and articles prepared therefrom
NL7909332A (nl) *	1979-12-28	1981-07-16	Philips Nv	Lamp voorzien van een glazen lampvat en daarvoor geschikt glas.

1937
- 1937-01-14 FR FR816541D patent/FR816541A/fr not_active Expired
- 1937-02-24 US US127500A patent/US2161824A/en not_active Expired - Lifetime

Also Published As

Publication number	Publication date
US2161824A (en)	1939-06-13

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