FR743457A - - Google Patents

Info

Publication number
FR743457A
FR743457A FR743457DA FR743457A FR 743457 A FR743457 A FR 743457A FR 743457D A FR743457D A FR 743457DA FR 743457 A FR743457 A FR 743457A
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
Application number
Other languages
French (fr)
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.)
Publication date
Application granted granted Critical
Publication of FR743457A publication Critical patent/FR743457A/fr
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F29/00—Variable transformers or inductances not covered by group H01F21/00
    • H01F29/06—Variable transformers or inductances not covered by group H01F21/00 with current collector gliding or rolling on or along winding

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Coils Of Transformers For General Uses (AREA)
FR743457D 1931-10-04 Expired FR743457A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DES101229D DE607552C (de) 1931-10-04 1931-10-04 Regelbarer Ringtransformator

Publications (1)

Publication Number Publication Date
FR743457A true FR743457A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1933-03-31

Family

ID=7523616

Family Applications (1)

Application Number Title Priority Date Filing Date
FR743457D Expired FR743457A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1931-10-04

Country Status (2)

Country Link
DE (1) DE607552C (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
FR (1) FR743457A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1349306A (fr) * 1962-11-30 1964-01-17 Dispositif de connexions mobiles entre deux enroulements électriques fixes

Also Published As

Publication number Publication date
DE607552C (de) 1935-01-02

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