CA321034A - Dispositif a produire des sons - Google Patents

Dispositif a produire des sons

Info

Publication number
CA321034A
CA321034A CA321034A CA321034DA CA321034A CA 321034 A CA321034 A CA 321034A CA 321034 A CA321034 A CA 321034A CA 321034D A CA321034D A CA 321034DA CA 321034 A CA321034 A CA 321034A
Authority
CA
Canada
Prior art keywords
producing device
sound producing
sound
producing
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
CA321034A
Other languages
English (en)
Inventor
S. High Jurjen
H. Cole Guerney
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.)
Westinghouse Canada Inc
Original Assignee
Canadian Westinghouse Co Ltd
Publication date
Application granted granted Critical
Publication of CA321034A publication Critical patent/CA321034A/fr
Expired legal-status Critical Current

Links

CA321034A Dispositif a produire des sons Expired CA321034A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA321034T

Publications (1)

Publication Number Publication Date
CA321034A true CA321034A (fr) 1932-03-29

Family

ID=35281588

Family Applications (1)

Application Number Title Priority Date Filing Date
CA321034A Expired CA321034A (fr) Dispositif a produire des sons

Country Status (1)

Country Link
CA (1) CA321034A (fr)

Similar Documents

Publication Publication Date Title
CA321034A (fr) Dispositif a produire des sons
CA319604A (fr) Dispositif a production de sons
CA324321A (fr) Dispositif a production de sons
CA324740A (fr) Dispositif a production de sons
CA335890A (fr) Dispositif a production de sons
CA323988A (fr) Dispositif acoustique
CA324865A (fr) Dispositif acoustique
CA325039A (fr) Dispositif acoustique
CA325401A (fr) Dispositif acoustique
CA326836A (fr) Dispositif acoustique
CA323822A (fr) Dispositif acoustique
CA308326A (fr) Dispositif a produire des sons
CA310879A (fr) Dispositif a production de sons
CA328833A (fr) Dispositif de transmission des sons
CA323567A (fr) Dispositif amortisseur des sons
CA347563A (fr) Dispositif a production de sons
CA326348A (fr) Dispositif producteur de sons
CA326350A (fr) Dispositif producteur de sons
CA328204A (fr) Transmission des sons
CA340527A (fr) Dispositif a production de son
CA321361A (fr) Dispositif musical
CA322801A (fr) Dispositif a reproduction des sons
CA324606A (fr) Dispositif a reproduire les sons
CA318849A (fr) Dispositif a reproduction des sons
CA325033A (fr) Appareil acoustique