FR632782A - - Google Patents
Info
- Publication number
- FR632782A FR632782A FR632782DA FR632782A FR 632782 A FR632782 A FR 632782A FR 632782D A FR632782D A FR 632782DA FR 632782 A FR632782 A FR 632782A
- 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
- H01H33/00—High-tension or heavy-current switches with arc-extinguishing or arc-preventing means
- H01H33/70—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid
- H01H33/72—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid having stationary parts for directing the flow of arc-extinguishing fluid, e.g. arc-extinguishing chamber
- H01H33/75—Liquid-break switches, e.g. oil-break
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR632782A true FR632782A (pl) | 1928-01-14 |
Family
ID=1541837
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR632782D Expired FR632782A (pl) |
Country Status (1)
| Country | Link |
|---|---|
| FR (1) | FR632782A (pl) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2978559A (en) * | 1957-12-16 | 1961-04-04 | Ite Circuit Breaker Ltd | Bushing mounted interrupter |
| US3071669A (en) * | 1959-01-13 | 1963-01-01 | Westinghouse Electric Corp | Circuit interrupters |
| US3073669A (en) * | 1958-09-06 | 1963-01-15 | Asahi Chemical Ind | Method for producing shaped articles from polymers and copolymers of acrylonitrile |
| DE1166326B (de) * | 1954-12-24 | 1964-03-26 | Westinghouse Electric Corp | Elektrischer Schalter |
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0
- FR FR632782D patent/FR632782A/fr not_active Expired
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1166326B (de) * | 1954-12-24 | 1964-03-26 | Westinghouse Electric Corp | Elektrischer Schalter |
| US2978559A (en) * | 1957-12-16 | 1961-04-04 | Ite Circuit Breaker Ltd | Bushing mounted interrupter |
| US3073669A (en) * | 1958-09-06 | 1963-01-15 | Asahi Chemical Ind | Method for producing shaped articles from polymers and copolymers of acrylonitrile |
| US3071669A (en) * | 1959-01-13 | 1963-01-01 | Westinghouse Electric Corp | Circuit interrupters |