BE511175A - - Google Patents
Info
- Publication number
- BE511175A BE511175A BE511175DA BE511175A BE 511175 A BE511175 A BE 511175A BE 511175D A BE511175D A BE 511175DA BE 511175 A BE511175 A BE 511175A
- Authority
- BE
- Belgium
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J17/00—Gas-filled discharge tubes with solid cathode
- H01J17/02—Details
- H01J17/04—Electrodes; Screens
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SE301223X | 1951-05-12 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE511175A true BE511175A (ja�@�@) |
Family
ID=20307426
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE511175D BE511175A (ja�@�@) | 1951-05-12 |
Country Status (4)
| Country | Link |
|---|---|
| BE (1) | BE511175A (ja�@�@) |
| CH (1) | CH301223A (ja�@�@) |
| FR (1) | FR1055130A (ja�@�@) |
| GB (1) | GB709783A (ja�@�@) |
-
0
- BE BE511175D patent/BE511175A/xx unknown
-
1952
- 1952-04-24 FR FR1055130D patent/FR1055130A/fr not_active Expired
- 1952-04-30 CH CH301223D patent/CH301223A/de unknown
- 1952-05-09 GB GB11746/52A patent/GB709783A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| GB709783A (en) | 1954-06-02 |
| CH301223A (de) | 1954-08-31 |
| FR1055130A (fr) | 1954-02-16 |