CS152904B1 - - Google Patents
Info
- Publication number
- CS152904B1 CS152904B1 CS838771A CS838771A CS152904B1 CS 152904 B1 CS152904 B1 CS 152904B1 CS 838771 A CS838771 A CS 838771A CS 838771 A CS838771 A CS 838771A CS 152904 B1 CS152904 B1 CS 152904B1
- Authority
- CS
- Czechoslovakia
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
- H01H33/56—Gas reservoirs
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CS838771A CS152904B1 (cs) | 1971-12-02 | 1971-12-02 | |
| GB5399072A GB1390215A (en) | 1971-12-02 | 1972-11-21 | Air-blast circuit breaker |
| FR7242644A FR2162119B3 (cs) | 1971-12-02 | 1972-11-30 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CS838771A CS152904B1 (cs) | 1971-12-02 | 1971-12-02 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CS152904B1 true CS152904B1 (cs) | 1974-02-22 |
Family
ID=5434327
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CS838771A CS152904B1 (cs) | 1971-12-02 | 1971-12-02 |
Country Status (3)
| Country | Link |
|---|---|
| CS (1) | CS152904B1 (cs) |
| FR (1) | FR2162119B3 (cs) |
| GB (1) | GB1390215A (cs) |
-
1971
- 1971-12-02 CS CS838771A patent/CS152904B1/cs unknown
-
1972
- 1972-11-21 GB GB5399072A patent/GB1390215A/en not_active Expired
- 1972-11-30 FR FR7242644A patent/FR2162119B3/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| GB1390215A (en) | 1975-04-09 |
| FR2162119B3 (cs) | 1976-01-09 |
| FR2162119A1 (cs) | 1973-07-13 |