BE467932A - - Google Patents
Info
- Publication number
- BE467932A BE467932A BE467932DA BE467932A BE 467932 A BE467932 A BE 467932A BE 467932D A BE467932D A BE 467932DA BE 467932 A BE467932 A BE 467932A
- 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
-
- 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
- H01J5/12—Double-wall vessels or containers
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB1150844A GB579304A (en) | 1944-06-16 | 1944-06-16 | Improvements relating to the bases of electron discharge devices |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE467932A true BE467932A (US07922777-20110412-C00004.png) |
Family
ID=9987528
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE467932D BE467932A (US07922777-20110412-C00004.png) | 1944-06-16 |
Country Status (4)
| Country | Link |
|---|---|
| BE (1) | BE467932A (US07922777-20110412-C00004.png) |
| ES (1) | ES175042A1 (US07922777-20110412-C00004.png) |
| FR (1) | FR927783A (US07922777-20110412-C00004.png) |
| GB (1) | GB579304A (US07922777-20110412-C00004.png) |
-
0
- BE BE467932D patent/BE467932A/xx unknown
-
1944
- 1944-06-16 GB GB1150844A patent/GB579304A/en not_active Expired
-
1946
- 1946-06-11 FR FR927783D patent/FR927783A/fr not_active Expired
- 1946-09-21 ES ES175042A patent/ES175042A1/es not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR927783A (fr) | 1947-11-10 |
| ES175042A1 (es) | 1946-11-01 |
| GB579304A (en) | 1946-07-30 |
