GB397712A - Improvements in or relating to electric discharge apparatus - Google Patents
Improvements in or relating to electric discharge apparatusInfo
- Publication number
- GB397712A GB397712A GB31692/32A GB3169232A GB397712A GB 397712 A GB397712 A GB 397712A GB 31692/32 A GB31692/32 A GB 31692/32A GB 3169232 A GB3169232 A GB 3169232A GB 397712 A GB397712 A GB 397712A
- Authority
- GB
- United Kingdom
- Prior art keywords
- vitrified
- members
- nov
- cast
- pressed
- 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
- PNEYBMLMFCGWSK-UHFFFAOYSA-N Alumina Chemical compound [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 abstract 6
- 239000012212 insulator Substances 0.000 abstract 2
- 239000004411 aluminium Substances 0.000 abstract 1
- 229910052782 aluminium Inorganic materials 0.000 abstract 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 abstract 1
- 238000005266 casting Methods 0.000 abstract 1
- 229910052593 corundum Inorganic materials 0.000 abstract 1
- 239000010431 corundum Substances 0.000 abstract 1
- CPLXHLVBOLITMK-UHFFFAOYSA-N magnesium oxide Inorganic materials [Mg]=O CPLXHLVBOLITMK-UHFFFAOYSA-N 0.000 abstract 1
- 239000000395 magnesium oxide Substances 0.000 abstract 1
- AXZKOIWUVFPNLO-UHFFFAOYSA-N magnesium;oxygen(2-) Chemical compound [O-2].[Mg+2] AXZKOIWUVFPNLO-UHFFFAOYSA-N 0.000 abstract 1
- 229910052751 metal Inorganic materials 0.000 abstract 1
- 239000002184 metal Substances 0.000 abstract 1
- RVTZCBVAJQQJTK-UHFFFAOYSA-N oxygen(2-);zirconium(4+) Chemical compound [O-2].[O-2].[Zr+4] RVTZCBVAJQQJTK-UHFFFAOYSA-N 0.000 abstract 1
- 229910052596 spinel Inorganic materials 0.000 abstract 1
- 239000011029 spinel Substances 0.000 abstract 1
- 229910001928 zirconium oxide Inorganic materials 0.000 abstract 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J17/00—Gas-filled discharge tubes with solid cathode
- H01J17/02—Details
- H01J17/16—Vessels; Containers
Landscapes
- Spark Plugs (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE397712X | 1931-11-09 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB397712A true GB397712A (en) | 1933-08-31 |
Family
ID=6397248
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB31692/32A Expired GB397712A (en) | 1931-11-09 | 1932-11-09 | Improvements in or relating to electric discharge apparatus |
Country Status (2)
| Country | Link |
|---|---|
| FR (1) | FR745180A (enrdf_load_stackoverflow) |
| GB (1) | GB397712A (enrdf_load_stackoverflow) |
-
0
- FR FR745180D patent/FR745180A/fr not_active Expired
-
1932
- 1932-11-09 GB GB31692/32A patent/GB397712A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR745180A (enrdf_load_stackoverflow) | 1933-05-06 |
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