BE384391A - - Google Patents
Info
- Publication number
- BE384391A BE384391A BE384391DA BE384391A BE 384391 A BE384391 A BE 384391A BE 384391D A BE384391D A BE 384391DA BE 384391 A BE384391 A BE 384391A
- Authority
- BE
- Belgium
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01T—SPARK GAPS; OVERVOLTAGE ARRESTERS USING SPARK GAPS; SPARKING PLUGS; CORONA DEVICES; GENERATING IONS TO BE INTRODUCED INTO NON-ENCLOSED GASES
- H01T7/00—Rotary spark gaps, i.e. devices having one or more rotating electrodes
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B9/00—Power cables
- H01B9/06—Gas-pressure cables; Oil-pressure cables; Cables for use in conduits under fluid pressure
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE393292X | 1907-08-18 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE384391A true BE384391A (ja�@�@) |
Family
ID=6390711
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE384391D BE384391A (ja�@�@) | 1930-12-13 |
Country Status (3)
| Country | Link |
|---|---|
| BE (1) | BE384391A (ja�@�@) |
| FR (1) | FR393292A (ja�@�@) |
| GB (1) | GB393292A (ja�@�@) |
-
0
- BE BE384391D patent/BE384391A/xx unknown
-
1908
- 1908-08-14 FR FR393292D patent/FR393292A/fr not_active Expired
-
1931
- 1931-11-27 GB GB32965/31A patent/GB393292A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| GB393292A (en) | 1933-05-29 |
| FR393292A (fr) | 1908-12-17 |