BE523549A - - Google Patents
Info
- Publication number
- BE523549A BE523549A BE523549DA BE523549A BE 523549 A BE523549 A BE 523549A BE 523549D A BE523549D A BE 523549DA BE 523549 A BE523549 A BE 523549A
- Authority
- BE
- Belgium
Links
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
- H02H7/00—Emergency protective circuit arrangements specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems, and effecting automatic switching in the event of an undesired change from normal working conditions
- H02H7/005—Emergency protective circuit arrangements specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems, and effecting automatic switching in the event of an undesired change from normal working conditions for remote controlled apparatus; for lines connecting such apparatus
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR969354X | 1952-11-05 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE523549A true BE523549A (pt) |
Family
ID=9501906
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE523549D BE523549A (pt) | 1952-11-05 |
Country Status (4)
| Country | Link |
|---|---|
| BE (1) | BE523549A (pt) |
| DE (1) | DE969354C (pt) |
| FR (1) | FR1072380A (pt) |
| GB (1) | GB738129A (pt) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2922925A (en) * | 1957-03-13 | 1960-01-26 | Gerrard Michael Cornelius | Protective device for electrical circuits and apparatus |
| US3069614A (en) * | 1959-05-11 | 1962-12-18 | Westinghouse Electric Corp | Power supply apparatus |
-
0
- BE BE523549D patent/BE523549A/xx unknown
-
1952
- 1952-11-05 FR FR1072380D patent/FR1072380A/fr not_active Expired
-
1953
- 1953-10-08 GB GB27650/53A patent/GB738129A/en not_active Expired
- 1953-10-23 DE DEM20511A patent/DE969354C/de not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| DE969354C (de) | 1958-05-22 |
| GB738129A (en) | 1955-10-05 |
| FR1072380A (fr) | 1954-09-13 |