AT140733B - Optical dial display for radio devices. - Google Patents

Optical dial display for radio devices.

Info

Publication number
AT140733B
AT140733B AT140733DA AT140733B AT 140733 B AT140733 B AT 140733B AT 140733D A AT140733D A AT 140733DA AT 140733 B AT140733 B AT 140733B
Authority
AT
Austria
Prior art keywords
radio devices
dial display
optical dial
optical
display
Prior art date
Application number
Other languages
German (de)
Original Assignee
D V Behar Radiolaboratorium
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 D V Behar Radiolaboratorium filed Critical D V Behar Radiolaboratorium
Application granted granted Critical
Publication of AT140733B publication Critical patent/AT140733B/en

Links

AT140733D 1933-12-20 1933-12-20 Optical dial display for radio devices. AT140733B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT140733T 1933-12-20

Publications (1)

Publication Number Publication Date
AT140733B true AT140733B (en) 1935-02-25

Family

ID=3641296

Family Applications (1)

Application Number Title Priority Date Filing Date
AT140733D AT140733B (en) 1933-12-20 1933-12-20 Optical dial display for radio devices.

Country Status (1)

Country Link
AT (1) AT140733B (en)

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