BE413920A - - Google Patents
Info
- Publication number
- BE413920A BE413920A BE413920DA BE413920A BE 413920 A BE413920 A BE 413920A BE 413920D A BE413920D A BE 413920DA BE 413920 A BE413920 A BE 413920A
- 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 |
|---|---|---|---|
| DE803221X | 1935-04-12 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE413920A true BE413920A (en:Method) |
Family
ID=6721099
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE413920D BE413920A (en:Method) | 1935-04-12 |
Country Status (2)
| Country | Link |
|---|---|
| BE (1) | BE413920A (en:Method) |
| FR (1) | FR803221A (en:Method) |
-
0
- BE BE413920D patent/BE413920A/xx unknown
-
1936
- 1936-02-19 FR FR803221D patent/FR803221A/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR803221A (fr) | 1936-09-25 |