AT194930B - Combination microphone with controllable characteristics - Google Patents

Combination microphone with controllable characteristics

Info

Publication number
AT194930B
AT194930B AT194930DA AT194930B AT 194930 B AT194930 B AT 194930B AT 194930D A AT194930D A AT 194930DA AT 194930 B AT194930 B AT 194930B
Authority
AT
Austria
Prior art keywords
controllable characteristics
combination microphone
microphone
combination
controllable
Prior art date
Application number
Other languages
German (de)
Inventor
Emil Ing Synek
Original Assignee
Emil Ing Synek
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 Emil Ing Synek filed Critical Emil Ing Synek
Application granted granted Critical
Publication of AT194930B publication Critical patent/AT194930B/en

Links

AT194930D 1954-07-06 1954-07-06 Combination microphone with controllable characteristics AT194930B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT194930T 1954-07-06

Publications (1)

Publication Number Publication Date
AT194930B true AT194930B (en) 1958-01-25

Family

ID=3666794

Family Applications (1)

Application Number Title Priority Date Filing Date
AT194930D AT194930B (en) 1954-07-06 1954-07-06 Combination microphone with controllable characteristics

Country Status (1)

Country Link
AT (1) AT194930B (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1112753B (en) * 1958-03-14 1961-08-17 Electrotrading Establishment Microphone arrangement with changeable directional characteristic
DE1139152B (en) * 1960-05-12 1962-11-08 Inst Schwingungsforschung Directional microphone with electrically rotatable directional characteristic

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1112753B (en) * 1958-03-14 1961-08-17 Electrotrading Establishment Microphone arrangement with changeable directional characteristic
DE1139152B (en) * 1960-05-12 1962-11-08 Inst Schwingungsforschung Directional microphone with electrically rotatable directional characteristic

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