CA699789A - Sound-absorbing panel and the like - Google Patents

Sound-absorbing panel and the like

Info

Publication number
CA699789A
CA699789A CA699789A CA699789DA CA699789A CA 699789 A CA699789 A CA 699789A CA 699789 A CA699789 A CA 699789A CA 699789D A CA699789D A CA 699789DA CA 699789 A CA699789 A CA 699789A
Authority
CA
Canada
Prior art keywords
sound
absorbing panel
absorbing
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.)
Expired
Application number
CA699789A
Inventor
G. Watters Bill
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.)
Bolt Beranek and Newman Inc
Original Assignee
Bolt Beranek and Newman Inc
Publication date
Application granted granted Critical
Publication of CA699789A publication Critical patent/CA699789A/en
Expired legal-status Critical Current

Links

CA699789A Sound-absorbing panel and the like Expired CA699789A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA699789T

Publications (1)

Publication Number Publication Date
CA699789A true CA699789A (en) 1964-12-15

Family

ID=36010059

Family Applications (1)

Application Number Title Priority Date Filing Date
CA699789A Expired CA699789A (en) Sound-absorbing panel and the like

Country Status (1)

Country Link
CA (1) CA699789A (en)

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