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AT132150B - Device for the photographic recording of acoustic vibrations. - Google Patents

Device for the photographic recording of acoustic vibrations.

Info

Publication number
AT132150B
AT132150B AT132150DA AT132150B AT 132150 B AT132150 B AT 132150B AT 132150D A AT132150D A AT 132150DA AT 132150 B AT132150 B AT 132150B
Authority
AT
Austria
Prior art keywords
acoustic vibrations
photographic recording
photographic
recording
vibrations
Prior art date
Application number
Other languages
German (de)
Inventor
Paul Freund
Karl Pulvermacher
Original Assignee
Paul Freund
Karl Pulvermacher
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 Paul Freund, Karl Pulvermacher filed Critical Paul Freund
Application granted granted Critical
Publication of AT132150B publication Critical patent/AT132150B/en

Links

AT132150D 1930-08-13 1931-07-27 Device for the photographic recording of acoustic vibrations. AT132150B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE132150X 1930-08-13

Publications (1)

Publication Number Publication Date
AT132150B true AT132150B (en) 1933-03-10

Family

ID=29277701

Family Applications (1)

Application Number Title Priority Date Filing Date
AT132150D AT132150B (en) 1930-08-13 1931-07-27 Device for the photographic recording of acoustic vibrations.

Country Status (1)

Country Link
AT (1) AT132150B (en)

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