PL211352A1 - Tlumik akustyczny podokienny - Google Patents

Tlumik akustyczny podokienny

Info

Publication number
PL211352A1
PL211352A1 PL21135278A PL21135278A PL211352A1 PL 211352 A1 PL211352 A1 PL 211352A1 PL 21135278 A PL21135278 A PL 21135278A PL 21135278 A PL21135278 A PL 21135278A PL 211352 A1 PL211352 A1 PL 211352A1
Authority
PL
Poland
Prior art keywords
acoustic silencer
carrier acoustic
carrier
silencer
acoustic
Prior art date
Application number
PL21135278A
Other languages
English (en)
Other versions
PL118782B2 (en
Inventor
Maria Groszynska
Jerzy Kasprzak
Original Assignee
Miejskie B P Warcent
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 Miejskie B P Warcent filed Critical Miejskie B P Warcent
Priority to PL21135278A priority Critical patent/PL118782B2/pl
Publication of PL211352A1 publication Critical patent/PL211352A1/pl
Publication of PL118782B2 publication Critical patent/PL118782B2/pl

Links

PL21135278A 1978-11-30 1978-11-30 Window-mounted acoustic suppressor PL118782B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PL21135278A PL118782B2 (en) 1978-11-30 1978-11-30 Window-mounted acoustic suppressor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PL21135278A PL118782B2 (en) 1978-11-30 1978-11-30 Window-mounted acoustic suppressor

Publications (2)

Publication Number Publication Date
PL211352A1 true PL211352A1 (pl) 1979-09-24
PL118782B2 PL118782B2 (en) 1981-10-31

Family

ID=19992886

Family Applications (1)

Application Number Title Priority Date Filing Date
PL21135278A PL118782B2 (en) 1978-11-30 1978-11-30 Window-mounted acoustic suppressor

Country Status (1)

Country Link
PL (1) PL118782B2 (pl)

Also Published As

Publication number Publication date
PL118782B2 (en) 1981-10-31

Similar Documents

Publication Publication Date Title
SE7806153L (sv) Ljuddempare
DE2933630A1 (de) Elektroakustischer wandler
SE409484B (sv) Ljuddempare
DK74879A (da) Hoejtaler
IT1110687B (it) Dispositivo silenziatore
SE7906560L (sv) Avgasrenande ljuddempare
AT357381B (de) Schalldaempfer
DK98479A (da) Rummelfri mikrofonkombination
SE7908632L (sv) Hogtalare
SE7806611L (sv) Ljuddempare
IT1097126B (it) Rivestimento silenziatore
PL211352A1 (pl) Tlumik akustyczny podokienny
NO145554C (no) Elektroakustisk transduser
ATA27179A (de) Grossflaechiges schwingnutzgeraet
PL208269A1 (pl) Tlumik akustyczny
ATA88081A (de) Abgasschalldaempfer
IT1088682B (it) Silenziatore di scarico
SE7800636L (sv) Ljuddempare
NL180129C (nl) Geluiddemper.
PL211269A1 (pl) Szczelinowy tlumik akustyczny
JPS54135501A (en) Sound silencer
SE7807587L (sv) Avgasljuddempare
PL203765A1 (pl) Tlumik ssawny
PL193783A1 (pl) Tlumik akustyczny
AR212575A1 (es) Filtro silenciador