BE456395A - - Google Patents
Info
- Publication number
- BE456395A BE456395A BE456395DA BE456395A BE 456395 A BE456395 A BE 456395A BE 456395D A BE456395D A BE 456395DA BE 456395 A BE456395 A BE 456395A
- 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
- H01J5/02—Vessels; Containers; Shields associated therewith; Vacuum locks
- H01J5/08—Vessels; Containers; Shields associated therewith; Vacuum locks provided with coatings on the walls thereof; Selection of materials for the coatings
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE904738X | 1943-07-22 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE456395A true BE456395A (de) |
Family
ID=6861959
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE456395D BE456395A (de) | 1943-07-22 |
Country Status (2)
| Country | Link |
|---|---|
| BE (1) | BE456395A (de) |
| FR (1) | FR904738A (de) |
-
0
- BE BE456395D patent/BE456395A/xx unknown
-
1944
- 1944-05-27 FR FR904738D patent/FR904738A/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR904738A (fr) | 1945-11-14 |