CH138423A - Step switch on multi-phase transformers. - Google Patents

Step switch on multi-phase transformers.

Info

Publication number
CH138423A
CH138423A CH138423DA CH138423A CH 138423 A CH138423 A CH 138423A CH 138423D A CH138423D A CH 138423DA CH 138423 A CH138423 A CH 138423A
Authority
CH
Switzerland
Prior art keywords
step switch
phase transformers
transformers
phase
switch
Prior art date
Application number
Other languages
German (de)
Inventor
Industrie Elin Akt Elektrische
Original Assignee
Elin Ag
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 Elin Ag filed Critical Elin Ag
Publication of CH138423A publication Critical patent/CH138423A/en

Links

CH138423D 1928-02-04 1929-01-21 Step switch on multi-phase transformers. CH138423A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT138423X 1928-02-04

Publications (1)

Publication Number Publication Date
CH138423A true CH138423A (en) 1930-02-28

Family

ID=3640197

Family Applications (1)

Application Number Title Priority Date Filing Date
CH138423D CH138423A (en) 1928-02-04 1929-01-21 Step switch on multi-phase transformers.

Country Status (1)

Country Link
CH (1) CH138423A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE754478C (en) * 1932-05-25 1952-11-17 Siemens Schuckertwerke A G Step control device for transformers

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE754478C (en) * 1932-05-25 1952-11-17 Siemens Schuckertwerke A G Step control device for transformers

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