FR419384A - Surge protection system for electrical installations - Google Patents
Surge protection system for electrical installationsInfo
- Publication number
- FR419384A FR419384A FR419384DA FR419384A FR 419384 A FR419384 A FR 419384A FR 419384D A FR419384D A FR 419384DA FR 419384 A FR419384 A FR 419384A
- Authority
- FR
- France
- Prior art keywords
- protection system
- surge protection
- electrical installations
- installations
- electrical
- 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
- H02H9/00—Emergency protective circuit arrangements for limiting excess current or voltage without disconnection
- H02H9/005—Emergency protective circuit arrangements for limiting excess current or voltage without disconnection avoiding undesired transient conditions
- H02H9/007—Emergency protective circuit arrangements for limiting excess current or voltage without disconnection avoiding undesired transient conditions avoiding or damping oscillations, e.g. fenoresonance or travelling waves
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT419384X | 1909-08-17 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR419384A true FR419384A (en) | 1911-01-05 |
Family
ID=1462617
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR419384D Expired FR419384A (en) | 1909-08-17 | 1910-08-16 | Surge protection system for electrical installations |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR419384A (en) |
-
1910
- 1910-08-16 FR FR419384D patent/FR419384A/en not_active Expired
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