FR767638A - - Google Patents
Info
- Publication number
- FR767638A FR767638A FR767638DA FR767638A FR 767638 A FR767638 A FR 767638A FR 767638D A FR767638D A FR 767638DA FR 767638 A FR767638 A FR 767638A
- Authority
- FR
- France
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
- H02H3/00—Emergency protective circuit arrangements for automatic disconnection directly responsive to an undesired change from normal electric working condition with or without subsequent reconnection ; integrated protection
- H02H3/12—Emergency protective circuit arrangements for automatic disconnection directly responsive to an undesired change from normal electric working condition with or without subsequent reconnection ; integrated protection responsive to underload or no-load
- H02H3/13—Emergency protective circuit arrangements for automatic disconnection directly responsive to an undesired change from normal electric working condition with or without subsequent reconnection ; integrated protection responsive to underload or no-load for multiphase applications, e.g. phase interruption
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR767638A true FR767638A (en) | 1934-07-20 |
Family
ID=1551605
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR767638D Expired FR767638A (en) |
Country Status (1)
| Country | Link |
|---|---|
| FR (1) | FR767638A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2193279A1 (en) * | 1972-07-20 | 1974-02-15 | Charbonnages Ste Chimique |
-
0
- FR FR767638D patent/FR767638A/fr not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2193279A1 (en) * | 1972-07-20 | 1974-02-15 | Charbonnages Ste Chimique |