BE354397A - - Google Patents
Info
- Publication number
- BE354397A BE354397A BE354397DA BE354397A BE 354397 A BE354397 A BE 354397A BE 354397D A BE354397D A BE 354397DA BE 354397 A BE354397 A BE 354397A
- Authority
- BE
- Belgium
- Prior art keywords
- anode
- grid
- screens
- screen
- lamp
- Prior art date
Links
- 238000010276 construction Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 210000002268 wool Anatomy 0.000 description 1
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
- H01J19/40—Screens for shielding
Landscapes
- Control Of Indicators Other Than Cathode Ray Tubes (AREA)
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE354397A true BE354397A (OSRAM) |
Family
ID=28828
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE354397D BE354397A (OSRAM) |
Country Status (1)
| Country | Link |
|---|---|
| BE (1) | BE354397A (OSRAM) |
-
0
- BE BE354397D patent/BE354397A/fr unknown
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| BE354397A (OSRAM) | ||
| JPS54120587A (en) | Transistor | |
| CN1258204C (zh) | 一种冷阴极电子枪 | |
| BE473166A (OSRAM) | ||
| JP2513510Y2 (ja) | Ｘ線管 | |
| BE403449A (OSRAM) | ||
| US2181080A (en) | Double diode | |
| US2585057A (en) | Electron discharge apparatus | |
| US2456540A (en) | Electrode structure for electron discharge tubes | |
| JPH0747789Y2 (ja) | イメージインテンシフアイア | |
| BE553274A (OSRAM) | ||
| CH112865A (fr) | Dispositif de support d'une grille en fil, formée d'une série de spires, dans un tube électrique à vide. | |
| CH128604A (fr) | Dispositif thermionique de radioréception. | |
| Kensminienė | Contemporary Usage of Riddles in Lithuania | |
| US1560911A (en) | Vacuum tube | |
| BE426297A (OSRAM) | ||
| BE409144A (OSRAM) | ||
| JP4919789B2 (ja) | 放電ランプ | |
| JPS58898Y2 (ja) | 消弧装置 | |
| JPH0256344U (OSRAM) | ||
| JPS6162341U (OSRAM) | ||
| BE346604A (OSRAM) | ||
| BE471310A (OSRAM) | ||
| JPH043392Y2 (OSRAM) | ||
| BE355138A (OSRAM) |