BE412807A - - Google Patents
Info
- Publication number
- BE412807A BE412807A BE412807DA BE412807A BE 412807 A BE412807 A BE 412807A BE 412807D A BE412807D A BE 412807DA BE 412807 A BE412807 A BE 412807A
- Authority
- BE
- Belgium
- Prior art keywords
- cathode
- anode
- dome
- ondoscope
- shaped
- Prior art date
Links
- 239000000523 sample Substances 0.000 claims description 7
- 238000005259 measurement Methods 0.000 claims description 2
- 239000011521 glass Substances 0.000 description 2
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 230000004927 fusion Effects 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J17/00—Gas-filled discharge tubes with solid cathode
- H01J17/38—Cold-cathode tubes
- H01J17/40—Cold-cathode tubes with one cathode and one anode, e.g. glow tubes, tuning-indicator glow tubes, voltage-stabiliser tubes, voltage-indicator tubes
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J2893/00—Discharge tubes and lamps
- H01J2893/0064—Tubes with cold main electrodes (including cold cathodes)
- H01J2893/0065—Electrode systems
- H01J2893/0067—Electrode assembly without control electrodes, e.g. including a screen
Landscapes
- Surgical Instruments (AREA)
- Endoscopes (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE412807A true BE412807A (enrdf_load_stackoverflow) |
Family
ID=76477
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE412807D BE412807A (enrdf_load_stackoverflow) |
Country Status (1)
| Country | Link |
|---|---|
| BE (1) | BE412807A (enrdf_load_stackoverflow) |
-
0
- BE BE412807D patent/BE412807A/fr unknown
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