BE453586A - - Google Patents
Info
- Publication number
- BE453586A BE453586A BE453586DA BE453586A BE 453586 A BE453586 A BE 453586A BE 453586D A BE453586D A BE 453586DA BE 453586 A BE453586 A BE 453586A
- 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 |
|---|---|---|---|
| DE900450X | 1943-01-13 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE453586A true BE453586A (fr) |
Family
ID=6853066
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE453586D BE453586A (fr) | 1943-01-13 |
Country Status (2)
| Country | Link |
|---|---|
| BE (1) | BE453586A (fr) |
| FR (1) | FR900450A (fr) |
-
0
- BE BE453586D patent/BE453586A/xx unknown
-
1943
- 1943-12-08 FR FR900450D patent/FR900450A/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR900450A (fr) | 1945-06-28 |