BE438234A - - Google Patents
Info
- Publication number
- BE438234A BE438234A BE438234DA BE438234A BE 438234 A BE438234 A BE 438234A BE 438234D A BE438234D A BE 438234DA BE 438234 A BE438234 A BE 438234A
- 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
- H01J5/54—Means forming part of the tube or lamps for the purpose of providing electrical connection to it supported by a separate part, e.g. base
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE213341X | 1939-03-18 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE438234A true BE438234A (ko) |
Family
ID=5812739
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE438234D BE438234A (ko) | 1939-03-18 |
Country Status (4)
| Country | Link |
|---|---|
| BE (1) | BE438234A (ko) |
| CH (1) | CH213341A (ko) |
| FR (1) | FR868482A (ko) |
| NL (1) | NL54504C (ko) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3034405A (en) * | 1953-10-13 | 1962-05-15 | Lucien M Biberman | Multislit scanner |
-
0
- NL NL54504D patent/NL54504C/xx active
- BE BE438234D patent/BE438234A/xx unknown
-
1940
- 1940-03-11 CH CH213341D patent/CH213341A/de unknown
- 1940-12-28 FR FR868482D patent/FR868482A/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| NL54504C (ko) | |
| FR868482A (fr) | 1941-12-31 |
| CH213341A (de) | 1941-01-31 |