Method for recording a digitized audio signal, and telephone answering machine | Patent Number 06252945
US 06252945 NAFilled DateSep 29, 1998
Priority DateSep 29, 1998
Publication Date-
Expiration DateJun 26, 2013
Inventor/Applicants Michael Hermann
Achim Degenhardt
Achim Degenhardt
ExaminesFOSTER, ROLAND G
Art Unit2645
Technology Center2600
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