CA272484A - Cornet d'acoustique - Google Patents

Cornet d'acoustique

Info

Publication number
CA272484A
CA272484A CA272484A CA272484DA CA272484A CA 272484 A CA272484 A CA 272484A CA 272484 A CA272484 A CA 272484A CA 272484D A CA272484D A CA 272484DA CA 272484 A CA272484 A CA 272484A
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
CA272484A
Other languages
English (en)
Inventor
Slepian Joseph
R. Hanna Clinton
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 CA272484A publication Critical patent/CA272484A/fr
Expired legal-status Critical Current

Links

CA272484A Cornet d'acoustique Expired CA272484A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA272484T

Publications (1)

Publication Number Publication Date
CA272484A true CA272484A (fr) 1927-07-19

Family

ID=35202515

Family Applications (1)

Application Number Title Priority Date Filing Date
CA272484A Expired CA272484A (fr) Cornet d'acoustique

Country Status (1)

Country Link
CA (1) CA272484A (fr)

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