NL48593C - - Google Patents
Info
- Publication number
- NL48593C NL48593C NL48593DA NL48593C NL 48593 C NL48593 C NL 48593C NL 48593D A NL48593D A NL 48593DA NL 48593 C NL48593 C NL 48593C
- Authority
- NL
- Netherlands
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
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEA80228D DE704486C (de) | 1936-08-14 | 1936-08-14 | Unmittelbar geheizte Gluehkathode mit Unterdrueckung der Endenabkuehlung |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL48593C true NL48593C (en:Method) |
Family
ID=6947964
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL48593D NL48593C (en:Method) | 1936-08-14 |
Country Status (2)
| Country | Link |
|---|---|
| DE (1) | DE704486C (en:Method) |
| NL (1) | NL48593C (en:Method) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE907807C (de) * | 1938-06-01 | 1954-03-29 | Blaupunkt Elektronik G M B H | Kathode fuer Magnetfeldroehren |
-
0
- NL NL48593D patent/NL48593C/xx active
-
1936
- 1936-08-14 DE DEA80228D patent/DE704486C/de not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| DE704486C (de) | 1941-04-01 |