AT218078B - Mechanical filter, especially for frequencies above about 20 kHz - Google Patents

Mechanical filter, especially for frequencies above about 20 kHz

Info

Publication number
AT218078B
AT218078B AT865860A AT865860A AT218078B AT 218078 B AT218078 B AT 218078B AT 865860 A AT865860 A AT 865860A AT 865860 A AT865860 A AT 865860A AT 218078 B AT218078 B AT 218078B
Authority
AT
Austria
Prior art keywords
khz
frequencies above
mechanical filter
filter
mechanical
Prior art date
Application number
AT865860A
Other languages
German (de)
Original Assignee
Telefunken Gmbh
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 Telefunken Gmbh filed Critical Telefunken Gmbh
Application granted granted Critical
Publication of AT218078B publication Critical patent/AT218078B/en

Links

AT865860A 1959-11-26 1960-11-21 Mechanical filter, especially for frequencies above about 20 kHz AT218078B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE218078X 1959-11-26

Publications (1)

Publication Number Publication Date
AT218078B true AT218078B (en) 1961-11-10

Family

ID=5831094

Family Applications (1)

Application Number Title Priority Date Filing Date
AT865860A AT218078B (en) 1959-11-26 1960-11-21 Mechanical filter, especially for frequencies above about 20 kHz

Country Status (1)

Country Link
AT (1) AT218078B (en)

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