NL140328C - - Google Patents
Info
- Publication number
- NL140328C NL140328C NL140328DA NL140328C NL 140328 C NL140328 C NL 140328C NL 140328D A NL140328D A NL 140328DA NL 140328 C NL140328 C NL 140328C
- Authority
- NL
- Netherlands
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
- H01H33/02—Details
- H01H33/04—Means for extinguishing or preventing arc between current-carrying parts
- H01H33/14—Multiple main contacts for the purpose of dividing the current through, or potential drop along, the arc
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH983184X | 1948-03-19 |
Publications (1)
Publication Number | Publication Date |
---|---|
NL140328C true NL140328C (nl) |
Family
ID=4551456
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NL140328D NL140328C (nl) | 1948-03-19 |
Country Status (3)
Country | Link |
---|---|
CH (1) | CH262092A (nl) |
FR (1) | FR983184A (nl) |
NL (1) | NL140328C (nl) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
BE510192A (nl) * | 1951-03-28 | |||
GB755016A (en) * | 1953-07-08 | 1956-08-15 | Reyrolle A & Co Ltd | Improvements relating to electric switchgear |
US3068379A (en) * | 1957-04-11 | 1962-12-11 | Fed Pacific Electric Co | Circuit protective apparatus |
DE1132213B (de) * | 1960-06-24 | 1962-06-28 | Licentia Gmbh | Hochspannungsschalter mit Schutzwiderstaenden |
DE1236052B (de) * | 1960-10-26 | 1967-03-09 | Continental Elektro Ind Ag | Hochspannungsleistungsschalter mit mehreren in Reihe geschalteten Schaltstellen pro Pol |
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0
- NL NL140328D patent/NL140328C/xx active
-
1948
- 1948-03-19 CH CH262092D patent/CH262092A/de unknown
-
1949
- 1949-03-15 FR FR983184D patent/FR983184A/fr not_active Expired
Also Published As
Publication number | Publication date |
---|---|
CH262092A (de) | 1949-06-15 |
FR983184A (fr) | 1951-06-20 |