BE457746A - - Google Patents
Info
- Publication number
- BE457746A BE457746A BE457746DA BE457746A BE 457746 A BE457746 A BE 457746A BE 457746D A BE457746D A BE 457746DA BE 457746 A BE457746 A BE 457746A
- 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
- H01J9/04—Manufacture of electrodes or electrode systems of thermionic cathodes
- H01J9/042—Manufacture, activation of the emissive part
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| BE936808X | 1944-11-03 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE457746A true BE457746A (OSRAM) |
Family
ID=3887784
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE457746D BE457746A (OSRAM) | 1944-11-03 |
Country Status (2)
| Country | Link |
|---|---|
| BE (1) | BE457746A (OSRAM) |
| FR (1) | FR936808A (OSRAM) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3134586C2 (de) * | 1981-09-01 | 1984-08-16 | Resista Fabrik elektrischer Widerstände GmbH, 8300 Landshut | Verfahren zur Herstellung von Schichtwiderständen mit stabförmigen Trägerkörpern |
-
0
- BE BE457746D patent/BE457746A/xx unknown
-
1946
- 1946-10-23 FR FR936808D patent/FR936808A/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR936808A (fr) | 1948-07-30 |