BE472147A - - Google Patents
Info
- Publication number
- BE472147A BE472147A BE472147DA BE472147A BE 472147 A BE472147 A BE 472147A BE 472147D A BE472147D A BE 472147DA BE 472147 A BE472147 A BE 472147A
- Authority
- BE
- Belgium
- Prior art keywords
- grid
- disc
- anode
- cathode
- tube
- Prior art date
Links
- 239000004020 conductor Substances 0.000 claims description 5
- 239000011521 glass Substances 0.000 claims description 3
- 239000010445 mica Substances 0.000 description 5
- 229910052618 mica group Inorganic materials 0.000 description 5
- RYGMFSIKBFXOCR-UHFFFAOYSA-N copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 4
- 229910052802 copper Inorganic materials 0.000 description 4
- 239000010949 copper Substances 0.000 description 4
- 238000010276 construction Methods 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 230000000875 corresponding Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 239000002356 single layer Substances 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J21/00—Vacuum tubes
- H01J21/02—Tubes with a single discharge path
- H01J21/06—Tubes with a single discharge path having electrostatic control means only
- H01J21/065—Devices for short wave tubes
Landscapes
- Vessels, Lead-In Wires, Accessory Apparatuses For Cathode-Ray Tubes (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE472147A true BE472147A (tr) |
Family
ID=121801
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE472147D BE472147A (tr) |
Country Status (1)
| Country | Link |
|---|---|
| BE (1) | BE472147A (tr) |
-
0
- BE BE472147D patent/BE472147A/fr unknown
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