CA357836A - Construction absorbant les sons - Google Patents

Construction absorbant les sons

Info

Publication number
CA357836A
CA357836A CA357836A CA357836DA CA357836A CA 357836 A CA357836 A CA 357836A CA 357836 A CA357836 A CA 357836A CA 357836D A CA357836D A CA 357836DA CA 357836 A CA357836 A CA 357836A
Authority
CA
Canada
Prior art keywords
sound absorbing
absorbing structure
sound
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
CA357836A
Other languages
English (en)
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 CA357836A publication Critical patent/CA357836A/fr
Expired legal-status Critical Current

Links

CA357836A Construction absorbant les sons Expired CA357836A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA357836T

Publications (1)

Publication Number Publication Date
CA357836A true CA357836A (fr) 1936-05-12

Family

ID=35357176

Family Applications (1)

Application Number Title Priority Date Filing Date
CA357836A Expired CA357836A (fr) Construction absorbant les sons

Country Status (1)

Country Link
CA (1) CA357836A (fr)

Similar Documents

Publication Publication Date Title
CA357836A (fr) Construction absorbant les sons
CA357837A (fr) Construction absorbant les sons
CA358911A (fr) Panneau absorbant les sons
CA363875A (fr) Construction absorbant les sons
CA340017A (fr) Construction absorbant les sons
CA356698A (fr) Amortisseur des sons
CA356712A (fr) Megaphone
CA357822A (fr) Construction acoustique
CA360102A (fr) Construction acoustique
CA357370A (fr) Dispositif a production de sons
CA356184A (fr) Dispositif d'acoustique
CA362420A (fr) Dispositif d'acoustique
CA359743A (fr) Reproducteur des sons
CA361149A (fr) Produit amortisseur des vibrations
CA355395A (fr) Film des sons
CA358372A (fr) Construction isolante des sons
CA355183A (fr) Phonographe
CA358684A (fr) Phonographe
CA361723A (fr) Unite de construction
CA355334A (fr) Objet en cellulose
CA355108A (fr) Dispositif a reproduire les sons
CA359057A (fr) Produit ceramique absorbateur des sons
CA355139A (fr) Construction-jouet
CA356481A (fr) Pectine
CA360104A (fr) Dispositif de frein