BE373568A - - Google Patents
Info
- Publication number
- BE373568A BE373568A BE373568DA BE373568A BE 373568 A BE373568 A BE 373568A BE 373568D A BE373568D A BE 373568DA BE 373568 A BE373568 A BE 373568A
- 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
- H01H33/32—Power arrangements internal to the switch for operating the driving mechanism using fluid actuator pneumatic
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE362459X | 1929-12-17 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE373568A true BE373568A (en:Method) |
Family
ID=6305623
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE373568D BE373568A (en:Method) | 1929-12-17 |
Country Status (3)
| Country | Link |
|---|---|
| BE (1) | BE373568A (en:Method) |
| FR (1) | FR702389A (en:Method) |
| GB (1) | GB362459A (en:Method) |
-
0
- BE BE373568D patent/BE373568A/xx unknown
-
1930
- 1930-09-04 GB GB26471/30A patent/GB362459A/en not_active Expired
- 1930-09-19 FR FR702389D patent/FR702389A/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR702389A (fr) | 1931-04-07 |
| GB362459A (en) | 1931-12-04 |