BE370814A - - Google Patents
Info
- Publication number
- BE370814A BE370814A BE370814DA BE370814A BE 370814 A BE370814 A BE 370814A BE 370814D A BE370814D A BE 370814DA BE 370814 A BE370814 A BE 370814A
- 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 |
|---|---|---|---|
| DE354866X | 1929-07-16 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE370814A true BE370814A (fr) |
Family
ID=6289805
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE370814D BE370814A (fr) | 1929-07-16 |
Country Status (5)
| Country | Link |
|---|---|
| AT (1) | AT157632B (fr) |
| BE (1) | BE370814A (fr) |
| FR (1) | FR695830A (fr) |
| GB (1) | GB354866A (fr) |
| NL (1) | NL32151C (fr) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE901202C (de) * | 1932-01-17 | 1954-01-07 | Frida Strauss Geb Ruppel | Loeschkammer-Fluessigkeitsschalter |
| US3075060A (en) * | 1957-10-30 | 1963-01-22 | Westinghouse Electric Corp | Circuit interrupters |
| DE1129211B (de) * | 1959-07-17 | 1962-05-10 | Siemens Ag | Leistungsschalter |
-
0
- NL NL32151D patent/NL32151C/xx active
- BE BE370814D patent/BE370814A/xx unknown
-
1930
- 1930-05-19 FR FR695830D patent/FR695830A/fr not_active Expired
- 1930-05-21 GB GB15678/30A patent/GB354866A/en not_active Expired
- 1930-06-21 AT AT157632D patent/AT157632B/de active
Also Published As
| Publication number | Publication date |
|---|---|
| AT157632B (de) | 1939-12-27 |
| GB354866A (en) | 1931-08-20 |
| FR695830A (fr) | 1930-12-22 |
| NL32151C (fr) |