AT139741B - Protection device for three-phase networks. - Google Patents
Protection device for three-phase networks.Info
- Publication number
- AT139741B AT139741B AT139741DA AT139741B AT 139741 B AT139741 B AT 139741B AT 139741D A AT139741D A AT 139741DA AT 139741 B AT139741 B AT 139741B
- Authority
- AT
- Austria
- Prior art keywords
- protection device
- phase networks
- networks
- phase
- protection
- Prior art date
Links
Landscapes
- Emergency Protection Circuit Devices (AREA)
- Supply And Distribution Of Alternating Current (AREA)
- Financial Or Insurance-Related Operations Such As Payment And Settlement (AREA)
Description
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Publications (1)
Publication Number | Publication Date |
---|---|
AT139741B true AT139741B (en) | 1934-12-10 |
Family
ID=2494
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT139741D AT139741B (en) | 1932-11-16 | Protection device for three-phase networks. |
Country Status (1)
Country | Link |
---|---|
AT (1) | AT139741B (en) |
-
1932
- 1932-11-16 AT AT139741D patent/AT139741B/en active
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