BE368969A - - Google Patents
Info
- Publication number
- BE368969A BE368969A BE368969DA BE368969A BE 368969 A BE368969 A BE 368969A BE 368969D A BE368969D A BE 368969DA BE 368969 A BE368969 A BE 368969A
- Authority
- BE
- Belgium
- Prior art keywords
- parts
- wire
- zirconium
- grid
- supports
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J19/00—Details of vacuum tubes of the types covered by group H01J21/00
- H01J19/28—Non-electron-emitting electrodes; Screens
- H01J19/38—Control electrodes, e.g. grid
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J2893/00—Discharge tubes and lamps
- H01J2893/0001—Electrodes and electrode systems suitable for discharge tubes or lamps
- H01J2893/0012—Constructional arrangements
- H01J2893/0015—Non-sealed electrodes
Landscapes
- Vessels And Coating Films For Discharge Lamps (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE368969A true BE368969A (enExample) |
Family
ID=40698
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE368969D BE368969A (enExample) |
Country Status (1)
| Country | Link |
|---|---|
| BE (1) | BE368969A (enExample) |
-
0
- BE BE368969D patent/BE368969A/fr unknown
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