BE763686A - Verre pour tubes a rayons cathodiques servant a la reproductiond'imagesde television en couleurs - Google Patents
Verre pour tubes a rayons cathodiques servant a la reproductiond'imagesde television en couleursInfo
- Publication number
- BE763686A BE763686A BE763686A BE763686A BE763686A BE 763686 A BE763686 A BE 763686A BE 763686 A BE763686 A BE 763686A BE 763686 A BE763686 A BE 763686A BE 763686 A BE763686 A BE 763686A
- Authority
- BE
- Belgium
- Prior art keywords
- reproduction
- glass
- ray tubes
- color television
- tubes used
- Prior art date
Links
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
- C03C3/00—Glass compositions
- C03C3/04—Glass compositions containing silica
- C03C3/076—Glass compositions containing silica with 40% to 90% silica, by weight
- C03C3/083—Glass compositions containing silica with 40% to 90% silica, by weight containing aluminium oxide or an iron compound
- C03C3/085—Glass compositions containing silica with 40% to 90% silica, by weight containing aluminium oxide or an iron compound containing an oxide of a divalent metal
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J29/00—Details of cathode-ray tubes or of electron-beam tubes of the types covered by group H01J31/00
- H01J29/86—Vessels; Containers; Vacuum locks
- H01J29/863—Vessels or containers characterised by the material thereof
Landscapes
- Chemical & Material Sciences (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 |
|---|---|---|---|
| NL7003065A NL7003065A (fr) | 1970-03-04 | 1970-03-04 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE763686A true BE763686A (fr) | 1971-09-02 |
Family
ID=19809491
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE763686A BE763686A (fr) | 1970-03-04 | 1971-03-02 | Verre pour tubes a rayons cathodiques servant a la reproductiond'imagesde television en couleurs |
Country Status (10)
| Country | Link |
|---|---|
| JP (1) | JPS5327728B1 (fr) |
| AT (1) | AT305391B (fr) |
| AU (1) | AU2595071A (fr) |
| BE (1) | BE763686A (fr) |
| BR (1) | BR7101242D0 (fr) |
| CA (1) | CA934958A (fr) |
| DE (1) | DE2105930A1 (fr) |
| FR (1) | FR2081699B1 (fr) |
| GB (1) | GB1304169A (fr) |
| NL (1) | NL7003065A (fr) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19501640C2 (de) * | 1995-01-20 | 1999-07-01 | Schott Glas | Recyclierbare Bildschirme für Kathodenstrahlröhren mit einem einstellbaren spektralen Transmissionsverlauf aus Glas und Verfahren zu ihrer Herstellung |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR1530829A (fr) * | 1966-07-09 | 1968-06-28 | Philips Nv | Verre pour tubes cathodiques de télévision |
| US4065697A (en) * | 1969-02-17 | 1977-12-27 | Owens-Illinois, Inc. | Cathode-ray tube |
-
1970
- 1970-03-04 NL NL7003065A patent/NL7003065A/xx unknown
-
1971
- 1971-02-09 DE DE19712105930 patent/DE2105930A1/de active Pending
- 1971-03-01 BR BR124271A patent/BR7101242D0/pt unknown
- 1971-03-01 AU AU25950/71A patent/AU2595071A/en not_active Expired
- 1971-03-01 JP JP1034071A patent/JPS5327728B1/ja active Pending
- 1971-03-01 AT AT171771A patent/AT305391B/de not_active IP Right Cessation
- 1971-03-01 CA CA106485A patent/CA934958A/en not_active Expired
- 1971-03-02 BE BE763686A patent/BE763686A/fr unknown
- 1971-03-04 FR FR7107522A patent/FR2081699B1/fr not_active Expired
- 1971-04-19 GB GB2272671A patent/GB1304169A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| GB1304169A (fr) | 1973-01-24 |
| JPS5327728B1 (fr) | 1978-08-10 |
| AU2595071A (en) | 1972-09-07 |
| BR7101242D0 (pt) | 1973-04-10 |
| AT305391B (de) | 1973-02-26 |
| CA934958A (en) | 1973-10-09 |
| FR2081699B1 (fr) | 1974-04-26 |
| DE2105930A1 (de) | 1971-09-23 |
| FR2081699A1 (fr) | 1971-12-10 |
| NL7003065A (fr) | 1971-09-07 |
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