AT131867B - Elektromagnetischer Signalapparat. - Google Patents

Elektromagnetischer Signalapparat.

Info

Publication number
AT131867B
AT131867B AT131867DA AT131867B AT 131867 B AT131867 B AT 131867B AT 131867D A AT131867D A AT 131867DA AT 131867 B AT131867 B AT 131867B
Authority
AT
Austria
Prior art keywords
electromagnetic signal
signal apparatus
electromagnetic
signal
Prior art date
Application number
Other languages
English (en)
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 AT131867B publication Critical patent/AT131867B/de

Links

AT131867D 1929-03-08 1930-01-13 Elektromagnetischer Signalapparat. AT131867B (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE131867X 1929-03-08

Publications (1)

Publication Number Publication Date
AT131867B true AT131867B (de) 1933-02-25

Family

ID=5664251

Family Applications (1)

Application Number Title Priority Date Filing Date
AT131867D AT131867B (de) 1929-03-08 1930-01-13 Elektromagnetischer Signalapparat.

Country Status (1)

Country Link
AT (1) AT131867B (de)

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