CA323093A - Diaphragme acoustique - Google Patents

Diaphragme acoustique

Info

Publication number
CA323093A
CA323093A CA323093A CA323093DA CA323093A CA 323093 A CA323093 A CA 323093A CA 323093 A CA323093 A CA 323093A CA 323093D A CA323093D A CA 323093DA CA 323093 A CA323093 A CA 323093A
Authority
CA
Canada
Prior art keywords
acoustic diaphragm
diaphragm
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
CA323093A
Other languages
English (en)
Inventor
T. Houghton Vernon
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.)
LEKTOPHONE Corp
Original Assignee
LEKTOPHONE Corp
Publication date
Application granted granted Critical
Publication of CA323093A publication Critical patent/CA323093A/fr
Expired legal-status Critical Current

Links

CA323093A Diaphragme acoustique Expired CA323093A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA323093T

Publications (1)

Publication Number Publication Date
CA323093A true CA323093A (fr) 1932-06-07

Family

ID=35283646

Family Applications (1)

Application Number Title Priority Date Filing Date
CA323093A Expired CA323093A (fr) Diaphragme acoustique

Country Status (1)

Country Link
CA (1) CA323093A (fr)

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