CA319604A - Dispositif a production de sons - Google Patents

Dispositif a production de sons

Info

Publication number
CA319604A
CA319604A CA319604A CA319604DA CA319604A CA 319604 A CA319604 A CA 319604A CA 319604 A CA319604 A CA 319604A CA 319604D A CA319604D A CA 319604DA CA 319604 A CA319604 A CA 319604A
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
CA319604A
Other languages
English (en)
Inventor
P. Northey John
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 CA319604A publication Critical patent/CA319604A/fr
Expired legal-status Critical Current

Links

CA319604A Dispositif a production de sons Expired CA319604A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA319604T

Publications (1)

Publication Number Publication Date
CA319604A true CA319604A (fr) 1932-02-09

Family

ID=35280159

Family Applications (1)

Application Number Title Priority Date Filing Date
CA319604A Expired CA319604A (fr) Dispositif a production de sons

Country Status (1)

Country Link
CA (1) CA319604A (fr)

Similar Documents

Publication Publication Date Title
CA319604A (fr) Dispositif a production de sons
CA321034A (fr) Dispositif a produire des 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
CA318849A (fr) Dispositif a reproduction des sons
CA322801A (fr) Dispositif a reproduction des sons
CA324606A (fr) Dispositif a reproduire les sons
CA325033A (fr) Appareil acoustique