CA425328A - Cornet acoustique - Google Patents

Cornet acoustique

Info

Publication number
CA425328A
CA425328A CA425328A CA425328DA CA425328A CA 425328 A CA425328 A CA 425328A CA 425328 A CA425328 A CA 425328A CA 425328D A CA425328D A CA 425328DA CA 425328 A CA425328 A CA 425328A
Authority
CA
Canada
Prior art keywords
acoustic horn
horn
acoustic
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
CA425328A
Other languages
English (en)
Inventor
Salmon Vincent
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.)
JENSEN RADIO MANUFACTURING Co
Original Assignee
JENSEN RADIO MANUFACTURING Co
Publication date
Application granted granted Critical
Publication of CA425328A publication Critical patent/CA425328A/fr
Expired legal-status Critical Current

Links

CA425328A Cornet acoustique Expired CA425328A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA425328T

Publications (1)

Publication Number Publication Date
CA425328A true CA425328A (fr) 1945-01-30

Family

ID=35536347

Family Applications (1)

Application Number Title Priority Date Filing Date
CA425328A Expired CA425328A (fr) Cornet acoustique

Country Status (1)

Country Link
CA (1) CA425328A (fr)

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