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PL56100Y1 - Speaking-tube loudspeaker - Google Patents

Speaking-tube loudspeaker

Info

Publication number
PL56100Y1
PL56100Y1 PL10048394U PL10048394U PL56100Y1 PL 56100 Y1 PL56100 Y1 PL 56100Y1 PL 10048394 U PL10048394 U PL 10048394U PL 10048394 U PL10048394 U PL 10048394U PL 56100 Y1 PL56100 Y1 PL 56100Y1
Authority
PL
Poland
Prior art keywords
speaking
tube loudspeaker
loudspeaker
tube
Prior art date
Application number
PL10048394U
Inventor
Mieczyslaw Mielnik
Original Assignee
Mieczyslaw Mielnik
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 Mieczyslaw Mielnik filed Critical Mieczyslaw Mielnik
Priority to PL10048394U priority Critical patent/PL56100Y1/en
Publication of PL56100Y1 publication Critical patent/PL56100Y1/en

Links

PL10048394U 1994-05-17 1994-05-17 Speaking-tube loudspeaker PL56100Y1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PL10048394U PL56100Y1 (en) 1994-05-17 1994-05-17 Speaking-tube loudspeaker

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PL10048394U PL56100Y1 (en) 1994-05-17 1994-05-17 Speaking-tube loudspeaker

Publications (1)

Publication Number Publication Date
PL56100Y1 true PL56100Y1 (en) 1998-05-29

Family

ID=19938954

Family Applications (1)

Application Number Title Priority Date Filing Date
PL10048394U PL56100Y1 (en) 1994-05-17 1994-05-17 Speaking-tube loudspeaker

Country Status (1)

Country Link
PL (1) PL56100Y1 (en)

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