FR66216E - - Google Patents
Info
- Publication number
- FR66216E FR66216E FR66216DA FR66216E FR 66216 E FR66216 E FR 66216E FR 66216D A FR66216D A FR 66216DA FR 66216 E FR66216 E FR 66216E
- 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
- H02H3/02—Details
- H02H3/021—Details concerning the disconnection itself, e.g. at a particular instant, particularly at zero value of current, disconnection in a predetermined order
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR66216E true FR66216E (en) | 1956-06-05 |
Family
ID=1364127
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR66216D Expired FR66216E (en) |
Country Status (1)
| Country | Link |
|---|---|
| FR (1) | FR66216E (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2930938A (en) * | 1957-05-09 | 1960-03-29 | Carl L Tapper | Phase failure protective device |
-
0
- FR FR66216D patent/FR66216E/fr not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2930938A (en) * | 1957-05-09 | 1960-03-29 | Carl L Tapper | Phase failure protective device |