GB327230A - - Google Patents

Info

Publication number
GB327230A
GB327230A GB373229A GB373229A GB327230A GB 327230 A GB327230 A GB 327230A GB 373229 A GB373229 A GB 373229A GB 373229 A GB373229 A GB 373229A GB 327230 A GB327230 A GB 327230A
Authority
GB
United Kingdom
Prior art keywords
transformers
ratios
feldman
subdividing
dec
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
GB373229A
Other languages
English (en)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
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 by Individual filed Critical Individual
Publication of GB327230A publication Critical patent/GB327230A/en
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
    • H01F29/02—Variable transformers or inductances not covered by group H01F21/00 with tappings on coil or winding; with provision for rearrangement or interconnection of windings

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Amplifiers (AREA)
  • Dc-Dc Converters (AREA)
GB373229A 1928-12-21 1929-02-04 Expired GB327230A (enrdf_load_html_response)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEF67446D DE508692C (de) 1928-12-21 1928-12-21 Transformator mit wenigstens vier durch Unterteilen einer Wicklung bestimmten UEbersetzungsverhaeltnissen

Publications (1)

Publication Number Publication Date
GB327230A true GB327230A (enrdf_load_html_response) 1930-04-03

Family

ID=7110677

Family Applications (1)

Application Number Title Priority Date Filing Date
GB373229A Expired GB327230A (enrdf_load_html_response) 1928-12-21 1929-02-04

Country Status (4)

Country Link
BE (1) BE357503A (enrdf_load_html_response)
DE (1) DE508692C (enrdf_load_html_response)
FR (1) FR667199A (enrdf_load_html_response)
GB (1) GB327230A (enrdf_load_html_response)

Also Published As

Publication number Publication date
BE357503A (enrdf_load_html_response)
FR667199A (fr) 1929-10-14
DE508692C (de) 1930-10-02

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