BE371040A - - Google Patents
Info
- Publication number
- BE371040A BE371040A BE371040DA BE371040A BE 371040 A BE371040 A BE 371040A BE 371040D A BE371040D A BE 371040DA BE 371040 A BE371040 A BE 371040A
- 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
- H01H33/02—Details
- H01H33/53—Cases; Reservoirs, tanks, piping or valves, for arc-extinguishing fluid; Accessories therefor, e.g. safety arrangements, pressure relief devices
- H01H33/57—Recuperation of liquid or gas
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE354873X | 1929-08-20 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE371040A true BE371040A (en:Method) |
Family
ID=6289807
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE371040D BE371040A (en:Method) | 1929-08-20 |
Country Status (3)
| Country | Link |
|---|---|
| BE (1) | BE371040A (en:Method) |
| FR (1) | FR697250A (en:Method) |
| GB (1) | GB354873A (en:Method) |
-
0
- BE BE371040D patent/BE371040A/xx unknown
-
1930
- 1930-05-22 GB GB15828/30A patent/GB354873A/en not_active Expired
- 1930-06-12 FR FR697250D patent/FR697250A/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR697250A (fr) | 1931-01-13 |
| GB354873A (en) | 1931-08-20 |