BE547258A - - Google Patents
Info
- Publication number
- BE547258A BE547258A BE547258DA BE547258A BE 547258 A BE547258 A BE 547258A BE 547258D A BE547258D A BE 547258DA BE 547258 A BE547258 A BE 547258A
- 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
- H01H33/28—Power arrangements internal to the switch for operating the driving mechanism
- H01H33/30—Power arrangements internal to the switch for operating the driving mechanism using fluid actuator
- H01H33/34—Power arrangements internal to the switch for operating the driving mechanism using fluid actuator hydraulic
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR1145142T | 1955-05-03 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE547258A true BE547258A (fr) |
Family
ID=9644680
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE547258D BE547258A (fr) | 1955-05-03 |
Country Status (3)
| Country | Link |
|---|---|
| BE (1) | BE547258A (fr) |
| CH (1) | CH324516A (fr) |
| FR (1) | FR1145142A (fr) |
-
0
- BE BE547258D patent/BE547258A/xx unknown
-
1955
- 1955-04-27 CH CH324516D patent/CH324516A/fr unknown
- 1955-05-03 FR FR1145142D patent/FR1145142A/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| CH324516A (fr) | 1957-09-30 |
| FR1145142A (fr) | 1957-10-22 |