FR677753A - Perfectionnements aux systèmes de protection pour transformateurs électriques, notamment pour les transformateurs d'intensité
- Google Patents
Perfectionnements aux systèmes de protection pour transformateurs électriques, notamment pour les transformateurs d'intensité
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Compagnie Francaise Thomson Houston SA
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Compagnie Francaise Thomson Houston SA
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H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
H01F38/00—Adaptations of transformers or inductances for specific applications or functions
H01F38/20—Instruments transformers
H01F38/22—Instruments transformers for single phase AC
H01F38/28—Current transformers
H01F38/30—Constructions
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Engineering & Computer Science
(AREA)
Power Engineering
(AREA)
FR677753D1928-07-021929-07-02Perfectionnements aux systèmes de protection pour transformateurs électriques, notamment pour les transformateurs d'intensité
ExpiredFR677753A
(fr)