BE571829A - - Google Patents
Info
- Publication number
- BE571829A BE571829A BE571829DA BE571829A BE 571829 A BE571829 A BE 571829A BE 571829D A BE571829D A BE 571829DA BE 571829 A BE571829 A BE 571829A
- Authority
- BE
- Belgium
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J61/00—Gas-discharge or vapour-discharge lamps
- H01J61/02—Details
- H01J61/04—Electrodes; Screens; Shields
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NL221472 | 1957-10-09 | ||
| CH359778T | 1958-10-06 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE571829A true BE571829A (sv) |
Family
ID=25737242
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE571829D BE571829A (sv) | 1957-10-09 |
Country Status (2)
| Country | Link |
|---|---|
| BE (1) | BE571829A (sv) |
| CH (1) | CH364838A (sv) |
-
0
- BE BE571829D patent/BE571829A/xx unknown
-
1958
- 1958-10-06 CH CH6471258A patent/CH364838A/de unknown
Also Published As
| Publication number | Publication date |
|---|---|
| CH364838A (de) | 1962-10-15 |