FR741945A - - Google Patents
Info
- Publication number
- FR741945A FR741945A FR741945DA FR741945A FR 741945 A FR741945 A FR 741945A FR 741945D A FR741945D A FR 741945DA FR 741945 A FR741945 A FR 741945A
- 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
- H02H1/00—Details of emergency protective circuit arrangements
- H02H1/04—Arrangements for preventing response to transient abnormal conditions, e.g. to lightning or to short duration over voltage or oscillations; Damping the influence of dc component by short circuits in ac networks
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Relay Circuits (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DES100770D DE628015C (de) | 1931-09-04 | 1931-09-04 | Anordnung zur Verhinderung von Fehlausloesungen an in Starkstromkreise ueber einen Strom- oder Spannungswandler eingeschalteten Relais bei Stoerungen im Starkstromnetz |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR741945A true FR741945A (fr) | 1933-02-23 |
Family
ID=7523282
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR741945D Expired FR741945A (fr) | 1931-09-04 |
Country Status (2)
| Country | Link |
|---|---|
| DE (1) | DE628015C (fr) |
| FR (1) | FR741945A (fr) |
-
0
- FR FR741945D patent/FR741945A/fr not_active Expired
-
1931
- 1931-09-04 DE DES100770D patent/DE628015C/de not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| DE628015C (de) | 1936-03-27 |