FR741676A - - Google Patents
Info
- Publication number
- FR741676A FR741676A FR741676DA FR741676A FR 741676 A FR741676 A FR 741676A FR 741676D A FR741676D A FR 741676DA FR 741676 A FR741676 A FR 741676A
- 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
- H01H85/00—Protective devices in which the current flows through a part of fusible material and this current is interrupted by displacement of the fusible material when this current becomes excessive
- H01H85/02—Details
- H01H85/43—Means for exhausting or absorbing gases liberated by fusing arc, or for ventilating excess pressure generated by heating
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR741676A true FR741676A (it) | 1933-02-17 |
Family
ID=1546178
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR741676D Expired FR741676A (it) |
Country Status (1)
| Country | Link |
|---|---|
| FR (1) | FR741676A (it) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3719912A (en) * | 1971-10-26 | 1973-03-06 | S & C Electric Co | Exhaust control device for circuit interrupting devices |
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0
- FR FR741676D patent/FR741676A/fr not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3719912A (en) * | 1971-10-26 | 1973-03-06 | S & C Electric Co | Exhaust control device for circuit interrupting devices |