CA426109A - Dispositif a production de sons - Google Patents

Dispositif a production de sons

Info

Publication number
CA426109A
CA426109A CA426109A CA426109DA CA426109A CA 426109 A CA426109 A CA 426109A CA 426109 A CA426109 A CA 426109A CA 426109D A CA426109D A CA 426109DA CA 426109 A CA426109 A CA 426109A
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
CA426109A
Other languages
English (en)
Inventor
C. Eaves William
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.)
EAVES SOUND PROJECTORS
Original Assignee
EAVES SOUND PROJECTORS
Publication date
Application granted granted Critical
Publication of CA426109A publication Critical patent/CA426109A/fr
Expired legal-status Critical Current

Links

CA426109A Dispositif a production de sons Expired CA426109A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA426109T

Publications (1)

Publication Number Publication Date
CA426109A true CA426109A (fr) 1945-03-13

Family

ID=35537129

Family Applications (1)

Application Number Title Priority Date Filing Date
CA426109A Expired CA426109A (fr) Dispositif a production de sons

Country Status (1)

Country Link
CA (1) CA426109A (fr)

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