PL199706A1 - SUSPENSION MEMBRANE SPEAKERS - Google Patents

SUSPENSION MEMBRANE SPEAKERS

Info

Publication number
PL199706A1
PL199706A1 PL19970677A PL19970677A PL199706A1 PL 199706 A1 PL199706 A1 PL 199706A1 PL 19970677 A PL19970677 A PL 19970677A PL 19970677 A PL19970677 A PL 19970677A PL 199706 A1 PL199706 A1 PL 199706A1
Authority
PL
Poland
Prior art keywords
suspension membrane
speakers
membrane speakers
suspension
membrane
Prior art date
Application number
PL19970677A
Other languages
Polish (pl)
Other versions
PL104333B1 (en
Inventor
Stefan Hlibowicki
Krzysztof Rudno-Rudzinski
Original Assignee
Politechnika Wroclawska
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 Politechnika Wroclawska filed Critical Politechnika Wroclawska
Priority to PL19970677A priority Critical patent/PL104333B1/en
Publication of PL199706A1 publication Critical patent/PL199706A1/en
Publication of PL104333B1 publication Critical patent/PL104333B1/en

Links

PL19970677A 1977-07-15 1977-07-15 SUSPENSION MEMBRANE SPEAKERS PL104333B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PL19970677A PL104333B1 (en) 1977-07-15 1977-07-15 SUSPENSION MEMBRANE SPEAKERS

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PL19970677A PL104333B1 (en) 1977-07-15 1977-07-15 SUSPENSION MEMBRANE SPEAKERS

Publications (2)

Publication Number Publication Date
PL199706A1 true PL199706A1 (en) 1978-05-22
PL104333B1 PL104333B1 (en) 1979-08-31

Family

ID=19983704

Family Applications (1)

Application Number Title Priority Date Filing Date
PL19970677A PL104333B1 (en) 1977-07-15 1977-07-15 SUSPENSION MEMBRANE SPEAKERS

Country Status (1)

Country Link
PL (1) PL104333B1 (en)

Also Published As

Publication number Publication date
PL104333B1 (en) 1979-08-31

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Legal Events

Date Code Title Description
LAPS Decisions on the lapse of the protection rights

Effective date: 20050711