CA782888A - Acoustical panels - Google Patents

Acoustical panels

Info

Publication number
CA782888A
CA782888A CA782888A CA782888DA CA782888A CA 782888 A CA782888 A CA 782888A CA 782888 A CA782888 A CA 782888A CA 782888D A CA782888D A CA 782888DA CA 782888 A CA782888 A CA 782888A
Authority
CA
Canada
Prior art keywords
acoustical panels
acoustical
panels
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.)
Expired
Application number
CA782888A
Inventor
J. Kodaras Michael
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.)
BALDWIN-EHRET-HILL
Original Assignee
BALDWIN-EHRET-HILL
Publication date
Application granted granted Critical
Publication of CA782888A publication Critical patent/CA782888A/en
Expired legal-status Critical Current

Links

CA782888A Acoustical panels Expired CA782888A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA782888T

Publications (1)

Publication Number Publication Date
CA782888A true CA782888A (en) 1968-04-16

Family

ID=36245562

Family Applications (1)

Application Number Title Priority Date Filing Date
CA782888A Expired CA782888A (en) Acoustical panels

Country Status (1)

Country Link
CA (1) CA782888A (en)

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