FR551658A - Electric transformer - Google Patents

Electric transformer

Info

Publication number
FR551658A
FR551658A FR551658DA FR551658A FR 551658 A FR551658 A FR 551658A FR 551658D A FR551658D A FR 551658DA FR 551658 A FR551658 A FR 551658A
Authority
FR
France
Prior art keywords
electric transformer
transformer
electric
Prior art date
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
Application number
Other languages
French (fr)
Inventor
Marcel Levy
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed filed Critical
Application granted granted Critical
Publication of FR551658A publication Critical patent/FR551658A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
FR551658D 1921-09-14 1921-09-14 Electric transformer Expired FR551658A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR551658T 1921-09-14

Publications (1)

Publication Number Publication Date
FR551658A true FR551658A (en) 1923-04-11

Family

ID=8937017

Family Applications (1)

Application Number Title Priority Date Filing Date
FR551658D Expired FR551658A (en) 1921-09-14 1921-09-14 Electric transformer

Country Status (1)

Country Link
FR (1) FR551658A (en)

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