BE457139A - - Google Patents
Info
- Publication number
- BE457139A BE457139A BE457139DA BE457139A BE 457139 A BE457139 A BE 457139A BE 457139D A BE457139D A BE 457139DA BE 457139 A BE457139 A BE 457139A
- Authority
- BE
- Belgium
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J5/00—Details relating to vessels or to leading-in conductors common to two or more basic types of discharge tubes or lamps
- H01J5/50—Means forming part of the tube or lamps for the purpose of providing electrical connection to it
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NL241775X | 1943-07-10 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE457139A true BE457139A (ja�@�@) |
Family
ID=19780599
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE457139D BE457139A (ja�@�@) | 1943-07-10 |
Country Status (4)
| Country | Link |
|---|---|
| BE (1) | BE457139A (ja�@�@) |
| CH (1) | CH241775A (ja�@�@) |
| FR (1) | FR906861A (ja�@�@) |
| GB (1) | GB619183A (ja�@�@) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3082350A (en) * | 1959-10-20 | 1963-03-19 | Raytheon Co | Electron discharge device having improved pin connections |
| HU181812B (en) * | 1981-07-14 | 1983-11-28 | Egyesuelt Izzolampa | Energy economic lamp unit |
-
0
- BE BE457139D patent/BE457139A/xx unknown
-
1944
- 1944-07-08 CH CH241775D patent/CH241775A/de unknown
- 1944-08-29 FR FR906861D patent/FR906861A/fr not_active Expired
-
1946
- 1946-11-25 GB GB34928/46A patent/GB619183A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| CH241775A (de) | 1946-03-31 |
| GB619183A (en) | 1949-03-04 |
| FR906861A (fr) | 1946-02-22 |