BE400480A - - Google Patents
Info
- Publication number
- BE400480A BE400480A BE400480DA BE400480A BE 400480 A BE400480 A BE 400480A BE 400480D A BE400480D A BE 400480DA BE 400480 A BE400480 A BE 400480A
- Authority
- BE
- Belgium
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
- H01H33/72—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid having stationary parts for directing the flow of arc-extinguishing fluid, e.g. arc-extinguishing chamber
- H01H33/75—Liquid-break switches, e.g. oil-break
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IT427052X | 1933-01-03 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE400480A true BE400480A (ja�@�@) |
Family
ID=11254450
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE400480D BE400480A (ja�@�@) | 1933-01-03 |
Country Status (3)
| Country | Link |
|---|---|
| BE (1) | BE400480A (ja�@�@) |
| FR (1) | FR766208A (ja�@�@) |
| GB (1) | GB427052A (ja�@�@) |
-
0
- BE BE400480D patent/BE400480A/xx unknown
-
1933
- 1933-12-28 FR FR766208D patent/FR766208A/fr not_active Expired
-
1934
- 1934-01-03 GB GB263/34A patent/GB427052A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| GB427052A (en) | 1935-04-15 |
| FR766208A (fr) | 1934-06-25 |