AT25094B - Hydrodynamic microphone. - Google Patents

Hydrodynamic microphone.

Info

Publication number
AT25094B
AT25094B AT25094DA AT25094B AT 25094 B AT25094 B AT 25094B AT 25094D A AT25094D A AT 25094DA AT 25094 B AT25094 B AT 25094B
Authority
AT
Austria
Prior art keywords
hydrodynamic
microphone
hydrodynamic microphone
Prior art date
Application number
Other languages
German (de)
Inventor
Quirino Majorana
Original Assignee
Quirino Majorana
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 Quirino Majorana filed Critical Quirino Majorana
Application granted granted Critical
Publication of AT25094B publication Critical patent/AT25094B/en

Links

AT25094D 1905-03-07 1905-03-07 Hydrodynamic microphone. AT25094B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT25094T 1905-03-07

Publications (1)

Publication Number Publication Date
AT25094B true AT25094B (en) 1906-07-25

Family

ID=3535553

Family Applications (1)

Application Number Title Priority Date Filing Date
AT25094D AT25094B (en) 1905-03-07 1905-03-07 Hydrodynamic microphone.

Country Status (1)

Country Link
AT (1) AT25094B (en)

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