FR629267A - Relais sélectif - Google Patents
Relais sélectifInfo
- Publication number
- FR629267A FR629267A FR629267DA FR629267A FR 629267 A FR629267 A FR 629267A FR 629267D A FR629267D A FR 629267DA FR 629267 A FR629267 A FR 629267A
- Authority
- FR
- France
- Prior art keywords
- selective relay
- relay
- selective
- Prior art date
- 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
- H02H3/40—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 ratio of voltage and current
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE629267X | 1926-03-06 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR629267A true FR629267A (fr) | 1927-11-07 |
Family
ID=6578670
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR629267D Expired FR629267A (fr) | 1926-03-06 | 1927-02-18 | Relais sélectif |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR629267A (fr) |
-
1927
- 1927-02-18 FR FR629267D patent/FR629267A/fr not_active Expired
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