BE447448A - - Google Patents
Info
- Publication number
- BE447448A BE447448A BE447448DA BE447448A BE 447448 A BE447448 A BE 447448A BE 447448D A BE447448D A BE 447448DA BE 447448 A BE447448 A BE 447448A
- Authority
- BE
- Belgium
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B7/00—Insulated conductors or cables characterised by their form
- H01B7/16—Rigid-tube cables
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Processes Specially Adapted For Manufacturing Cables (AREA)
- Wire Processing (AREA)
- Manufacturing Of Electric Cables (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NL241089X | 1941-10-08 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE447448A true BE447448A (fr) |
Family
ID=19780545
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE447448D BE447448A (fr) | 1941-10-08 |
Country Status (5)
| Country | Link |
|---|---|
| BE (1) | BE447448A (fr) |
| CH (1) | CH241089A (fr) |
| DE (1) | DE897729C (fr) |
| FR (1) | FR886615A (fr) |
| GB (1) | GB613959A (fr) |
-
0
- BE BE447448D patent/BE447448A/xx unknown
-
1942
- 1942-10-06 CH CH241089D patent/CH241089A/de unknown
- 1942-10-07 FR FR886615D patent/FR886615A/fr not_active Expired
- 1942-10-07 DE DEN2406D patent/DE897729C/de not_active Expired
-
1946
- 1946-05-09 GB GB14033/46A patent/GB613959A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| GB613959A (en) | 1948-12-07 |
| FR886615A (fr) | 1943-10-20 |
| DE897729C (de) | 1953-11-23 |
| CH241089A (de) | 1946-02-15 |