LU28119A1 - - Google Patents
Info
- Publication number
- LU28119A1 LU28119A1 LU28119DA LU28119A1 LU 28119 A1 LU28119 A1 LU 28119A1 LU 28119D A LU28119D A LU 28119DA LU 28119 A1 LU28119 A1 LU 28119A1
- Authority
- LU
- Luxembourg
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H33/00—High-tension or heavy-current switches with arc-extinguishing or arc-preventing means
- H01H33/70—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid
- H01H33/98—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid the flow of arc-extinguishing fluid being initiated by an auxiliary arc or a section of the arc, without any moving parts for producing or increasing the flow
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR997912T | 1945-09-04 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| LU28119A1 true LU28119A1 (en:Method) |
Family
ID=9559008
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| LU28119D LU28119A1 (en:Method) | 1945-09-04 |
Country Status (3)
| Country | Link |
|---|---|
| BE (1) | BE467513A (en:Method) |
| FR (1) | FR997912A (en:Method) |
| LU (1) | LU28119A1 (en:Method) |
-
0
- LU LU28119D patent/LU28119A1/xx unknown
- BE BE467513D patent/BE467513A/xx unknown
-
1945
- 1945-09-04 FR FR997912D patent/FR997912A/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| BE467513A (en:Method) | |
| FR997912A (fr) | 1952-01-11 |