FR481314A - Improvements in electrical circuit protection devices - Google Patents
Improvements in electrical circuit protection devicesInfo
- Publication number
- FR481314A FR481314A FR481314DA FR481314A FR 481314 A FR481314 A FR 481314A FR 481314D A FR481314D A FR 481314DA FR 481314 A FR481314 A FR 481314A
- Authority
- FR
- France
- Prior art keywords
- electrical circuit
- circuit protection
- protection devices
- devices
- 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
- H02H9/04—Emergency protective circuit arrangements for limiting excess current or voltage without disconnection responsive to excess voltage
- H02H9/06—Emergency protective circuit arrangements for limiting excess current or voltage without disconnection responsive to excess voltage using spark-gap arresters
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US481314XA | 1915-04-01 | 1915-04-01 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR481314A true FR481314A (en) | 1916-11-22 |
Family
ID=1518437
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR481314D Expired FR481314A (en) | 1915-04-01 | 1916-03-27 | Improvements in electrical circuit protection devices |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR481314A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE740920C (en) * | 1938-09-30 | 1943-10-30 | Aeg | Surge arresters |
-
1916
- 1916-03-27 FR FR481314D patent/FR481314A/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE740920C (en) * | 1938-09-30 | 1943-10-30 | Aeg | Surge arresters |
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