BE432778A - - Google Patents
Info
- Publication number
- BE432778A BE432778A BE432778DA BE432778A BE 432778 A BE432778 A BE 432778A BE 432778D A BE432778D A BE 432778DA BE 432778 A BE432778 A BE 432778A
- Authority
- BE
- Belgium
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J29/00—Details of cathode-ray tubes or of electron-beam tubes of the types covered by group H01J31/00
- H01J29/92—Means forming part of the tube for the purpose of providing electrical connection to it
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE207927X | 1938-02-16 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE432778A true BE432778A (https=) | 1939-03-31 |
Family
ID=5793959
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE432778D BE432778A (https=) | 1938-02-16 | 1939-02-16 |
Country Status (4)
| Country | Link |
|---|---|
| BE (1) | BE432778A (https=) |
| CH (1) | CH207927A (https=) |
| FR (1) | FR850340A (https=) |
| GB (1) | GB525218A (https=) |
-
1939
- 1939-02-11 CH CH207927D patent/CH207927A/de unknown
- 1939-02-15 FR FR850340D patent/FR850340A/fr not_active Expired
- 1939-02-16 GB GB5140/39A patent/GB525218A/en not_active Expired
- 1939-02-16 BE BE432778D patent/BE432778A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| GB525218A (en) | 1940-08-23 |
| CH207927A (de) | 1939-12-15 |
| FR850340A (fr) | 1939-12-14 |