AT108647B - Selective protection for more than two parallel lines. - Google Patents

Selective protection for more than two parallel lines.

Info

Publication number
AT108647B
AT108647B AT108647DA AT108647B AT 108647 B AT108647 B AT 108647B AT 108647D A AT108647D A AT 108647DA AT 108647 B AT108647 B AT 108647B
Authority
AT
Austria
Prior art keywords
parallel lines
selective protection
selective
protection
lines
Prior art date
Application number
Other languages
German (de)
Inventor
Rudolf Dipl Ing Voelzing
Original Assignee
Siemens 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 Siemens Ag filed Critical Siemens Ag
Application granted granted Critical
Publication of AT108647B publication Critical patent/AT108647B/en

Links

AT108647D 1925-12-04 1926-11-19 Selective protection for more than two parallel lines. AT108647B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE108647X 1925-12-04

Publications (1)

Publication Number Publication Date
AT108647B true AT108647B (en) 1928-01-25

Family

ID=5651429

Family Applications (1)

Application Number Title Priority Date Filing Date
AT108647D AT108647B (en) 1925-12-04 1926-11-19 Selective protection for more than two parallel lines.

Country Status (1)

Country Link
AT (1) AT108647B (en)

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