DE2950513A1 - ACOUSTICAL PANEL - Google Patents

ACOUSTICAL PANEL

Info

Publication number
DE2950513A1
DE2950513A1 DE19792950513 DE2950513T DE2950513A1 DE 2950513 A1 DE2950513 A1 DE 2950513A1 DE 19792950513 DE19792950513 DE 19792950513 DE 2950513 T DE2950513 T DE 2950513T DE 2950513 A1 DE2950513 A1 DE 2950513A1
Authority
DE
Germany
Prior art keywords
acoustical panel
acoustical
panel
Prior art date
Legal status (The legal status 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 status listed.)
Pending
Application number
DE19792950513
Other languages
German (de)
Inventor
L Hansen
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
ALPHADYNE Inc
Original Assignee
ALPHADYNE Inc
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
Priority claimed from US05/908,545 external-priority patent/US4226299A/en
Application filed by ALPHADYNE Inc filed Critical ALPHADYNE Inc
Publication of DE2950513A1 publication Critical patent/DE2950513A1/en
Pending legal-status Critical Current

Links

DE19792950513 1978-05-22 1979-05-21 ACOUSTICAL PANEL Pending DE2950513A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US05/908,545 US4226299A (en) 1978-05-22 1978-05-22 Acoustical panel
PCT/US1979/000338 WO1979001096A1 (en) 1978-05-22 1979-05-21 Acoustical panel

Publications (1)

Publication Number Publication Date
DE2950513A1 true DE2950513A1 (en) 1980-12-11

Family

ID=26761289

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19792950513 Pending DE2950513A1 (en) 1978-05-22 1979-05-21 ACOUSTICAL PANEL

Country Status (1)

Country Link
DE (1) DE2950513A1 (en)

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