AT7719B - Process for producing accurate phonograms. - Google Patents

Process for producing accurate phonograms.

Info

Publication number
AT7719B
AT7719B AT7719DA AT7719B AT 7719 B AT7719 B AT 7719B AT 7719D A AT7719D A AT 7719DA AT 7719 B AT7719 B AT 7719B
Authority
AT
Austria
Prior art keywords
phonograms
producing accurate
accurate
producing
accurate phonograms
Prior art date
Application number
Other languages
German (de)
Original Assignee
American Graphophone Co
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 American Graphophone Co filed Critical American Graphophone Co
Application granted granted Critical
Publication of AT7719B publication Critical patent/AT7719B/en

Links

AT7719D 1899-01-09 1899-01-09 Process for producing accurate phonograms. AT7719B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT7719T 1899-01-09

Publications (1)

Publication Number Publication Date
AT7719B true AT7719B (en) 1902-05-26

Family

ID=3499323

Family Applications (1)

Application Number Title Priority Date Filing Date
AT7719D AT7719B (en) 1899-01-09 1899-01-09 Process for producing accurate phonograms.

Country Status (1)

Country Link
AT (1) AT7719B (en)

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