CA323567A - Dispositif amortisseur des sons - Google Patents

Dispositif amortisseur des sons

Info

Publication number
CA323567A
CA323567A CA323567A CA323567DA CA323567A CA 323567 A CA323567 A CA 323567A CA 323567 A CA323567 A CA 323567A CA 323567D A CA323567D A CA 323567DA CA 323567 A CA323567 A CA 323567A
Authority
CA
Canada
Prior art keywords
sound deadening
deadening device
sound
deadening
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
CA323567A
Other languages
English (en)
Inventor
Jean Kocher Jacques
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.)
Wood Conversion Co
Original Assignee
Wood Conversion Co
Publication date
Application granted granted Critical
Publication of CA323567A publication Critical patent/CA323567A/fr
Expired legal-status Critical Current

Links

CA323567A Dispositif amortisseur des sons Expired CA323567A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA323567T

Publications (1)

Publication Number Publication Date
CA323567A true CA323567A (fr) 1932-06-21

Family

ID=35284120

Family Applications (1)

Application Number Title Priority Date Filing Date
CA323567A Expired CA323567A (fr) Dispositif amortisseur des sons

Country Status (1)

Country Link
CA (1) CA323567A (fr)

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