CA524919A - Sound-absorbing structures - Google Patents

Sound-absorbing structures

Info

Publication number
CA524919A
CA524919A CA524919A CA524919DA CA524919A CA 524919 A CA524919 A CA 524919A CA 524919 A CA524919 A CA 524919A CA 524919D A CA524919D A CA 524919DA CA 524919 A CA524919 A CA 524919A
Authority
CA
Canada
Prior art keywords
sound
absorbing structures
absorbing
structures
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
CA524919A
Other languages
French (fr)
Inventor
Mazer Jacob
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.)
Individual
Original Assignee
Individual
Publication date
Application granted granted Critical
Publication of CA524919A publication Critical patent/CA524919A/en
Expired legal-status Critical Current

Links

CA524919A Sound-absorbing structures Expired CA524919A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA524919T

Publications (1)

Publication Number Publication Date
CA524919A true CA524919A (en) 1956-05-08

Family

ID=35678634

Family Applications (1)

Application Number Title Priority Date Filing Date
CA524919A Expired CA524919A (en) Sound-absorbing structures

Country Status (1)

Country Link
CA (1) CA524919A (en)

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