BE523800A - - Google Patents
Info
- Publication number
- BE523800A BE523800A BE523800DA BE523800A BE 523800 A BE523800 A BE 523800A BE 523800D A BE523800D A BE 523800DA BE 523800 A BE523800 A BE 523800A
- Authority
- BE
- Belgium
Links
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
- H01J17/04—Electrodes; Screens
- H01J17/06—Cathodes
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J17/00—Gas-filled discharge tubes with solid cathode
- H01J17/02—Details
- H01J17/04—Electrodes; Screens
- H01J17/06—Cathodes
- H01J17/066—Cold cathodes
-
- 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
- H01J2893/0066—Construction, material, support, protection and temperature regulation of electrodes; Electrode cups
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR1065968T | 1952-11-06 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE523800A true BE523800A (en:Method) |
Family
ID=9602507
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE523800D BE523800A (en:Method) | 1952-11-06 |
Country Status (2)
| Country | Link |
|---|---|
| BE (1) | BE523800A (en:Method) |
| FR (1) | FR1065968A (en:Method) |
-
0
- BE BE523800D patent/BE523800A/xx unknown
-
1952
- 1952-11-06 FR FR1065968D patent/FR1065968A/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR1065968A (fr) | 1954-06-01 |