DD139189A1 - CIRCUIT ARRANGEMENT FOR A 3-PHASE MONITORING - Google Patents
CIRCUIT ARRANGEMENT FOR A 3-PHASE MONITORINGInfo
- Publication number
- DD139189A1 DD139189A1 DD20823678A DD20823678A DD139189A1 DD 139189 A1 DD139189 A1 DD 139189A1 DD 20823678 A DD20823678 A DD 20823678A DD 20823678 A DD20823678 A DD 20823678A DD 139189 A1 DD139189 A1 DD 139189A1
- Authority
- DD
- German Democratic Republic
- Prior art keywords
- circuit arrangement
- phase monitoring
- monitoring
- phase
- arrangement
- Prior art date
Links
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DD20823678A DD139189B1 (en) | 1978-10-03 | 1978-10-03 | CIRCUIT ARRANGEMENT FOR A 3-PHASE MONITORING |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DD20823678A DD139189B1 (en) | 1978-10-03 | 1978-10-03 | CIRCUIT ARRANGEMENT FOR A 3-PHASE MONITORING |
Publications (2)
Publication Number | Publication Date |
---|---|
DD139189A1 true DD139189A1 (en) | 1979-12-12 |
DD139189B1 DD139189B1 (en) | 1984-10-31 |
Family
ID=5514685
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DD20823678A DD139189B1 (en) | 1978-10-03 | 1978-10-03 | CIRCUIT ARRANGEMENT FOR A 3-PHASE MONITORING |
Country Status (1)
Country | Link |
---|---|
DD (1) | DD139189B1 (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3140313A1 (en) * | 1981-10-10 | 1983-04-28 | Robert Bosch Gmbh, 7000 Stuttgart | METHOD AND DEVICE FOR MONITORING AN ON-LINE NETWORK SYSTEM |
DE19919331A1 (en) * | 1999-04-28 | 2000-11-02 | Ellenberger & Poensgen | Undervoltage release |
-
1978
- 1978-10-03 DD DD20823678A patent/DD139189B1/en not_active IP Right Cessation
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3140313A1 (en) * | 1981-10-10 | 1983-04-28 | Robert Bosch Gmbh, 7000 Stuttgart | METHOD AND DEVICE FOR MONITORING AN ON-LINE NETWORK SYSTEM |
DE19919331A1 (en) * | 1999-04-28 | 2000-11-02 | Ellenberger & Poensgen | Undervoltage release |
Also Published As
Publication number | Publication date |
---|---|
DD139189B1 (en) | 1984-10-31 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ENJ | Ceased due to non-payment of renewal fee |