FR409158A - - Google Patents
Info
- Publication number
- FR409158A FR409158A FR409158DA FR409158A FR 409158 A FR409158 A FR 409158A FR 409158D A FR409158D A FR 409158DA FR 409158 A FR409158 A FR 409158A
- 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.)
- Active
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H83/00—Protective switches, e.g. circuit-breaking switches, or protective relays operated by abnormal electrical conditions otherwise than solely by excess current
- H01H83/08—Protective switches, e.g. circuit-breaking switches, or protective relays operated by abnormal electrical conditions otherwise than solely by excess current operated by reversal of DC
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR409158T |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR409158A true FR409158A (fr) |
Family
ID=8897477
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR15726A Expired FR15726E (fr) | Commutateur redresseur automatique | ||
| FR409158D Active FR409158A (fr) |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR15726A Expired FR15726E (fr) | Commutateur redresseur automatique |
Country Status (1)
| Country | Link |
|---|---|
| FR (2) | FR409158A (fr) |
-
0
- FR FR15726A patent/FR15726E/fr not_active Expired
- FR FR409158D patent/FR409158A/fr active Active
Also Published As
| Publication number | Publication date |
|---|---|
| FR15726E (fr) | 1912-09-09 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| FR409158A (fr) |