CA588634A - Diaphragme acoustique et methode de structure - Google Patents

Diaphragme acoustique et methode de structure

Info

Publication number
CA588634A
CA588634A CA588634A CA588634DA CA588634A CA 588634 A CA588634 A CA 588634A CA 588634 A CA588634 A CA 588634A CA 588634D A CA588634D A CA 588634DA CA 588634 A CA588634 A CA 588634A
Authority
CA
Canada
Prior art keywords
construction
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
CA588634A
Other languages
English (en)
Inventor
William W. Haerther, Jr.
F. Noren Mauritz
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.)
Hawley Products Co
Original Assignee
Hawley Products Co
Publication date
Application granted granted Critical
Publication of CA588634A publication Critical patent/CA588634A/fr
Expired legal-status Critical Current

Links

CA588634A Diaphragme acoustique et methode de structure Expired CA588634A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA588634T

Publications (1)

Publication Number Publication Date
CA588634A true CA588634A (fr) 1959-12-08

Family

ID=35802175

Family Applications (1)

Application Number Title Priority Date Filing Date
CA588634A Expired CA588634A (fr) Diaphragme acoustique et methode de structure

Country Status (1)

Country Link
CA (1) CA588634A (fr)

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