PL283558A1 - Earth-fault circuit - Google Patents

Earth-fault circuit

Info

Publication number
PL283558A1
PL283558A1 PL28355890A PL28355890A PL283558A1 PL 283558 A1 PL283558 A1 PL 283558A1 PL 28355890 A PL28355890 A PL 28355890A PL 28355890 A PL28355890 A PL 28355890A PL 283558 A1 PL283558 A1 PL 283558A1
Authority
PL
Poland
Prior art keywords
earth
fault circuit
fault
circuit
Prior art date
Application number
PL28355890A
Inventor
Leszek Gruszka
Krystian Szebesta
Leszek Wanski
Bogdan Rosin
Original Assignee
Staszic Kopalnia Wegla Kamienn
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 Staszic Kopalnia Wegla Kamienn filed Critical Staszic Kopalnia Wegla Kamienn
Priority to PL28355890A priority Critical patent/PL283558A1/en
Publication of PL283558A1 publication Critical patent/PL283558A1/en

Links

PL28355890A 1990-01-30 1990-01-30 Earth-fault circuit PL283558A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PL28355890A PL283558A1 (en) 1990-01-30 1990-01-30 Earth-fault circuit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PL28355890A PL283558A1 (en) 1990-01-30 1990-01-30 Earth-fault circuit

Publications (1)

Publication Number Publication Date
PL283558A1 true PL283558A1 (en) 1991-08-12

Family

ID=20050077

Family Applications (1)

Application Number Title Priority Date Filing Date
PL28355890A PL283558A1 (en) 1990-01-30 1990-01-30 Earth-fault circuit

Country Status (1)

Country Link
PL (1) PL283558A1 (en)

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