BE410958A - - Google Patents
Info
- Publication number
- BE410958A BE410958A BE410958DA BE410958A BE 410958 A BE410958 A BE 410958A BE 410958D A BE410958D A BE 410958DA BE 410958 A BE410958 A BE 410958A
- Authority
- BE
- Belgium
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J1/00—Details of electrodes, of magnetic control means, of screens, or of the mounting or spacing thereof, common to two or more basic types of discharge tubes or lamps
- H01J1/02—Main electrodes
- H01J1/13—Solid thermionic cathodes
- H01J1/15—Cathodes heated directly by an electric current
- H01J1/18—Supports; Vibration-damping arrangements
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB2430934A GB436819A (en) | 1934-08-23 | 1934-08-23 | Improvements in or relating to electric discharge devices |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE410958A true BE410958A (en) |
Family
ID=10209658
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE410958D BE410958A (en) | 1934-08-23 |
Country Status (3)
| Country | Link |
|---|---|
| BE (1) | BE410958A (en) |
| FR (1) | FR793917A (en) |
| GB (1) | GB436819A (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3843200A1 (en) * | 1988-12-22 | 1990-06-28 | Nokia Unterhaltungselektronik | CATHODES / CONTROL ARRANGEMENT FOR A FLAT PIPE TUBE AND FRAME FOR SUCH AN ARRANGEMENT |
-
0
- BE BE410958D patent/BE410958A/xx unknown
-
1934
- 1934-08-23 GB GB2430934A patent/GB436819A/en not_active Expired
-
1935
- 1935-08-20 FR FR793917D patent/FR793917A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR793917A (en) | 1936-02-04 |
| GB436819A (en) | 1935-10-18 |