BE417149A - - Google Patents
Info
- Publication number
- BE417149A BE417149A BE417149DA BE417149A BE 417149 A BE417149 A BE 417149A BE 417149D A BE417149D A BE 417149DA BE 417149 A BE417149 A BE 417149A
- 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 |
|---|---|---|---|
| FR48424T | 1937-05-04 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE417149A true BE417149A (fi) |
Family
ID=8683767
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE417149D BE417149A (fi) | 1937-05-04 |
Country Status (2)
| Country | Link |
|---|---|
| BE (1) | BE417149A (fi) |
| FR (2) | FR806204A (fi) |
-
0
- BE BE417149D patent/BE417149A/xx unknown
-
1935
- 1935-09-03 FR FR806204D patent/FR806204A/fr not_active Expired
-
1937
- 1937-05-04 FR FR48424D patent/FR48424E/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR48424E (fr) | 1938-02-03 |
| FR806204A (fr) | 1936-12-10 |