CA326598A - Reflecteur acoustique - Google Patents

Reflecteur acoustique

Info

Publication number
CA326598A
CA326598A CA326598A CA326598DA CA326598A CA 326598 A CA326598 A CA 326598A CA 326598 A CA326598 A CA 326598A CA 326598D A CA326598D A CA 326598DA CA 326598 A CA326598 A CA 326598A
Authority
CA
Canada
Prior art keywords
acoustical reflector
acoustical
reflector
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
CA326598A
Other languages
English (en)
Inventor
Wolff Irving
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.)
RCA Corp
Original Assignee
Radio Corporation of America
Publication date
Application granted granted Critical
Publication of CA326598A publication Critical patent/CA326598A/fr
Expired legal-status Critical Current

Links

CA326598A Reflecteur acoustique Expired CA326598A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA326598T

Publications (1)

Publication Number Publication Date
CA326598A true CA326598A (fr) 1932-10-04

Family

ID=35288968

Family Applications (1)

Application Number Title Priority Date Filing Date
CA326598A Expired CA326598A (fr) Reflecteur acoustique

Country Status (1)

Country Link
CA (1) CA326598A (fr)

Similar Documents

Publication Publication Date Title
CA326598A (fr) Reflecteur acoustique
CA323208A (fr) Reflecteur en sections
CA324020A (fr) Reflecteur a verre bleu
CA325037A (fr) Studio acoustique
CA326708A (fr) Platre acoustique
CA319705A (fr) Microphone
CA320139A (fr) Microphone
CA319808A (fr) Auditorium
CA319541A (fr) Silencieux
CA327545A (fr) Silencieux
CA325214A (fr) Lampe
CA328343A (fr) Corne
CA328078A (fr) Unite d'eclairage
CA328079A (fr) Unite d'eclairage
CA322912A (fr) Haut-parleur
CA323254A (fr) Haut-parleur
CA325040A (fr) Support du cornet
CA323822A (fr) Dispositif acoustique
CA324052A (fr) Support du tarse
CA322762A (fr) Cinematographe
CA326932A (fr) Halogenanthraquinonebenzacridone
CA320089A (fr) Aeronat
CA320985A (fr) Ecoutille de service
CA322413A (fr) Clou espaceur
CA318774A (fr) Patin-ski