GB200854A - Improvements in and relating to leading-in-wires for electric incandescent lamps, vacuum tubes and the like - Google Patents
Improvements in and relating to leading-in-wires for electric incandescent lamps, vacuum tubes and the likeInfo
- Publication number
- GB200854A GB200854A GB179122A GB179122A GB200854A GB 200854 A GB200854 A GB 200854A GB 179122 A GB179122 A GB 179122A GB 179122 A GB179122 A GB 179122A GB 200854 A GB200854 A GB 200854A
- Authority
- GB
- United Kingdom
- Prior art keywords
- wires
- leading
- vacuum tubes
- relating
- incandescent lamps
- 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
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
- C03C27/04—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
- C03C27/046—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 metals, metal oxides or metal salts 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)
- Vessels And Coating Films For Discharge Lamps (AREA)
- Common Detailed Techniques For Electron Tubes Or Discharge Tubes (AREA)
Abstract
200,854. British Thomson - Houston Co., Ltd., (General Electric Co.). Jan. 20, 1922. Drawings to Specification. Wire.-Leading-in wires for electric lamps. vacuum tubes &c. comprise a centre zone having a high percentage of iron, an intermediate zone having a high percentage of nickel, and an outer zone having a high percentage of copper. In place of nickel, other metals may be used that are capable of alloying with the inner and outer metals.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB179122A GB200854A (en) | 1922-01-20 | 1922-01-20 | Improvements in and relating to leading-in-wires for electric incandescent lamps, vacuum tubes and the like |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB179122A GB200854A (en) | 1922-01-20 | 1922-01-20 | Improvements in and relating to leading-in-wires for electric incandescent lamps, vacuum tubes and the like |
Publications (1)
Publication Number | Publication Date |
---|---|
GB200854A true GB200854A (en) | 1923-07-20 |
Family
ID=9728056
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB179122A Expired GB200854A (en) | 1922-01-20 | 1922-01-20 | Improvements in and relating to leading-in-wires for electric incandescent lamps, vacuum tubes and the like |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB200854A (en) |
-
1922
- 1922-01-20 GB GB179122A patent/GB200854A/en not_active Expired
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