GB691132A - Improvements in or relating to cathode-ray tubes - Google Patents
Improvements in or relating to cathode-ray tubesInfo
- Publication number
- GB691132A GB691132A GB30599/50A GB3059950A GB691132A GB 691132 A GB691132 A GB 691132A GB 30599/50 A GB30599/50 A GB 30599/50A GB 3059950 A GB3059950 A GB 3059950A GB 691132 A GB691132 A GB 691132A
- Authority
- GB
- United Kingdom
- Prior art keywords
- settling
- cathode
- glass
- enamel
- ray tubes
- Prior art date
- 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
Links
- 210000003298 dental enamel Anatomy 0.000 abstract 3
- 239000011521 glass Substances 0.000 abstract 3
- 239000007788 liquid Substances 0.000 abstract 2
- 229910001209 Low-carbon steel Inorganic materials 0.000 abstract 1
- 229910000831 Steel Inorganic materials 0.000 abstract 1
- 239000010959 steel Substances 0.000 abstract 1
Classifications
-
- 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
-
- 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
- C03C27/04—Joining glass to metal by means of an interlayer
- C03C27/042—Joining glass to metal by means of an interlayer consisting of a combination of materials selected from glass, glass-ceramic or ceramic material with metals, metal oxides or metal salts
- C03C27/044—Joining glass to metal by means of an interlayer consisting of a combination of materials selected from glass, glass-ceramic or ceramic material with metals, metal oxides or metal salts of glass, glass-ceramic or ceramic material only
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Ceramic Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Cathode-Ray Tubes And Fluorescent Screens For Display (AREA)
- Formation Of Various Coating Films On Cathode Ray Tubes And Lamps (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NL288870X | 1949-12-19 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB691132A true GB691132A (en) | 1953-05-06 |
Family
ID=19782656
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB30599/50A Expired GB691132A (en) | 1949-12-19 | 1950-12-15 | Improvements in or relating to cathode-ray tubes |
Country Status (6)
| Country | Link |
|---|---|
| BE (1) | BE500101A (enrdf_load_stackoverflow) |
| CH (1) | CH288870A (enrdf_load_stackoverflow) |
| DE (1) | DE853033C (enrdf_load_stackoverflow) |
| FR (1) | FR1029824A (enrdf_load_stackoverflow) |
| GB (1) | GB691132A (enrdf_load_stackoverflow) |
| NL (1) | NL74003C (enrdf_load_stackoverflow) |
-
0
- NL NL74003D patent/NL74003C/xx active
- BE BE500101D patent/BE500101A/xx unknown
-
1950
- 1950-12-15 GB GB30599/50A patent/GB691132A/en not_active Expired
- 1950-12-16 DE DEN3283A patent/DE853033C/de not_active Expired
- 1950-12-18 FR FR1029824D patent/FR1029824A/fr not_active Expired
- 1950-12-18 CH CH288870D patent/CH288870A/de unknown
Also Published As
| Publication number | Publication date |
|---|---|
| DE853033C (de) | 1952-10-20 |
| BE500101A (enrdf_load_stackoverflow) | |
| NL74003C (enrdf_load_stackoverflow) | |
| CH288870A (de) | 1953-02-15 |
| FR1029824A (fr) | 1953-06-08 |
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