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CA532640A - Sound-absorbing method and system - Google Patents

Sound-absorbing method and system

Info

Publication number
CA532640A
CA532640A CA532640A CA532640DA CA532640A CA 532640 A CA532640 A CA 532640A CA 532640 A CA532640 A CA 532640A CA 532640D A CA532640D A CA 532640DA CA 532640 A CA532640 A CA 532640A
Authority
CA
Canada
Prior art keywords
sound
absorbing method
absorbing
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
CA532640A
Other languages
French (fr)
Inventor
J. Baruch Jordan
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 CA532640A publication Critical patent/CA532640A/en
Expired legal-status Critical Current

Links

CA532640A Sound-absorbing method and system Expired CA532640A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA532640T

Publications (1)

Publication Number Publication Date
CA532640A true CA532640A (en) 1956-11-06

Family

ID=35687254

Family Applications (1)

Application Number Title Priority Date Filing Date
CA532640A Expired CA532640A (en) Sound-absorbing method and system

Country Status (1)

Country Link
CA (1) CA532640A (en)

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