NL45540C - - Google Patents
Info
- Publication number
- NL45540C NL45540C NL45540DA NL45540C NL 45540 C NL45540 C NL 45540C NL 45540D A NL45540D A NL 45540DA NL 45540 C NL45540 C NL 45540C
- Authority
- NL
- Netherlands
Links
Classifications
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- 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
- C03C8/00—Enamels; Glazes; Fusion seal compositions being frit compositions having non-frit additions
- C03C8/24—Fusion seal compositions being frit compositions having non-frit additions, i.e. for use as seals between dissimilar materials, e.g. glass and metal; Glass solders
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- 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
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J5/00—Details relating to vessels or to leading-in conductors common to two or more basic types of discharge tubes or lamps
- H01J5/32—Seals for leading-in conductors
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)
- Glass Compositions (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEP72806D DE647537C (en) | 1936-03-04 | 1936-03-04 | Melting of current supply wires made of tungsten or molybdenum in quartz glass vessels |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL45540C true NL45540C (en) | 1938-11-15 |
Family
ID=7392161
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL45540D NL45540C (en) | 1936-03-04 | 1937-01-09 |
Country Status (4)
| Country | Link |
|---|---|
| DE (1) | DE647537C (en) |
| ES (1) | ES145080A1 (en) |
| FR (1) | FR816435A (en) |
| NL (1) | NL45540C (en) |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE948343C (en) * | 1950-12-16 | 1956-08-30 | Licentia Gmbh | Vacuum-tight vessel, in particular electrical discharge vessel, with walls made of insulating material and metal |
| DE965884C (en) * | 1950-12-16 | 1957-06-27 | Licentia Gmbh | Power supply for vacuum-tight vessels with wall parts made of iron, in particular electrical discharge vessels |
| DE950218C (en) * | 1953-02-12 | 1956-10-04 | Quarzlampen Gmbh | Electric discharge tubes for emitting ultraviolet rays |
| DE2713611A1 (en) * | 1977-03-28 | 1978-10-05 | Heimann Gmbh | PROCESS FOR MANUFACTURING GAS DISCHARGE LAMPS, IN PARTICULAR FLASH TUBES |
| DE2713702B2 (en) * | 1977-03-28 | 1979-10-31 | Heimann Gmbh, 6200 Wiesbaden | Gas discharge lamp |
| NL182439C (en) * | 1978-05-23 | 1988-03-01 | Philips Nv | SHORT-ARCH DISCHARGE LAMP. |
| GB2032909B (en) * | 1978-08-09 | 1982-12-22 | Gen Electric | Sealing glass compositions |
| DE3227280A1 (en) * | 1982-07-21 | 1984-01-26 | Heimann Gmbh, 6200 Wiesbaden | GAS DISCHARGE LAMP, IN PARTICULAR FLASH TUBES |
| EP3150562B1 (en) * | 2015-10-01 | 2022-02-16 | Heraeus Quarzglas GmbH & Co. KG | Use of optical filter material made of doped quartz glass and uv lamp containing the optical filter material |
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1936
- 1936-03-04 DE DEP72806D patent/DE647537C/en not_active Expired
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1937
- 1937-01-09 NL NL45540D patent/NL45540C/xx active
- 1937-01-18 FR FR816435D patent/FR816435A/en not_active Expired
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1938
- 1938-04-30 ES ES0145080A patent/ES145080A1/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| ES145080A1 (en) | 1940-12-16 |
| DE647537C (en) | 1937-07-08 |
| FR816435A (en) | 1937-08-07 |