FR1587302A - - Google Patents
Info
- Publication number
- FR1587302A FR1587302A FR1587302DA FR1587302A FR 1587302 A FR1587302 A FR 1587302A FR 1587302D A FR1587302D A FR 1587302DA FR 1587302 A FR1587302 A FR 1587302A
- 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
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H51/00—Electromagnetic relays
- H01H51/30—Electromagnetic relays specially adapted for actuation by ac
- H01H51/32—Frequency relays; Mechanically-tuned relays
Landscapes
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR712867 | 1956-04-18 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR1587302A true FR1587302A (ru) | 1970-03-20 |
Family
ID=8702889
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR1587302D Expired FR1587302A (ru) | 1956-04-18 | 1956-04-18 |
Country Status (1)
| Country | Link |
|---|---|
| FR (1) | FR1587302A (ru) |
-
1956
- 1956-04-18 FR FR1587302D patent/FR1587302A/fr not_active Expired
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |