AT66751B - Rheostat that acts like a microphone. - Google Patents

Rheostat that acts like a microphone.

Info

Publication number
AT66751B
AT66751B AT66751DA AT66751B AT 66751 B AT66751 B AT 66751B AT 66751D A AT66751D A AT 66751DA AT 66751 B AT66751 B AT 66751B
Authority
AT
Austria
Prior art keywords
rheostat
microphone
acts
Prior art date
Application number
Other languages
German (de)
Original Assignee
Anonyne Des Telegraphes Edouar
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 Anonyne Des Telegraphes Edouar filed Critical Anonyne Des Telegraphes Edouar
Application granted granted Critical
Publication of AT66751B publication Critical patent/AT66751B/en

Links

AT66751D 1913-07-30 1913-07-30 Rheostat that acts like a microphone. AT66751B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT66751T 1913-07-30

Publications (1)

Publication Number Publication Date
AT66751B true AT66751B (en) 1914-10-10

Family

ID=3588674

Family Applications (1)

Application Number Title Priority Date Filing Date
AT66751D AT66751B (en) 1913-07-30 1913-07-30 Rheostat that acts like a microphone.

Country Status (1)

Country Link
AT (1) AT66751B (en)

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