BE626373A - - Google Patents
Info
- Publication number
- BE626373A BE626373A BE626373DA BE626373A BE 626373 A BE626373 A BE 626373A BE 626373D A BE626373D A BE 626373DA BE 626373 A BE626373 A BE 626373A
- Authority
- BE
- Belgium
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J9/00—Apparatus or processes specially adapted for the manufacture, installation, removal, maintenance of electric discharge tubes, discharge lamps, or parts thereof; Recovery of material from discharge tubes or lamps
- H01J9/02—Manufacture of electrodes or electrode systems
- H01J9/08—Manufacture of heaters for indirectly-heated cathodes
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Solid Thermionic Cathode (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NL272882 | 1961-12-22 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE626373A true BE626373A (en:Method) |
Family
ID=19753496
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE626373D BE626373A (en:Method) | 1961-12-22 |
Country Status (5)
| Country | Link |
|---|---|
| BE (1) | BE626373A (en:Method) |
| CH (1) | CH423001A (en:Method) |
| DE (1) | DE1234859B (en:Method) |
| GB (1) | GB976012A (en:Method) |
| NL (1) | NL113095C (en:Method) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1281038B (de) * | 1962-08-01 | 1968-10-24 | Telefunken Patent | Verfahren zur Herstellung einer mittelbar geheizten Kathode fuer eine elektrische Entladungsroehre |
| DE2317446C3 (de) * | 1973-04-06 | 1983-11-10 | Standard Elektrik Lorenz Ag, 7000 Stuttgart | Verfahren zum Herstellen eines Heizelementes für eine indirekt geheizte Kathode |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL268393A (en:Method) | 1960-08-19 |
-
0
- NL NL113095D patent/NL113095C/xx active
- BE BE626373D patent/BE626373A/xx unknown
-
1962
- 1962-12-18 DE DE1962N0022490 patent/DE1234859B/de active Pending
- 1962-12-19 GB GB4795262A patent/GB976012A/en not_active Expired
- 1962-12-19 CH CH1493362A patent/CH423001A/de unknown
Also Published As
| Publication number | Publication date |
|---|---|
| CH423001A (de) | 1966-10-31 |
| DE1234859B (de) | 1967-02-23 |
| NL113095C (en:Method) | |
| GB976012A (en) | 1964-11-25 |