CA875677A - Diaphragm for loud speakers and method of making the same - Google Patents

Diaphragm for loud speakers and method of making the same

Info

Publication number
CA875677A
CA875677A CA875677A CA875677DA CA875677A CA 875677 A CA875677 A CA 875677A CA 875677 A CA875677 A CA 875677A CA 875677D A CA875677D A CA 875677DA CA 875677 A CA875677 A CA 875677A
Authority
CA
Canada
Prior art keywords
diaphragm
making
same
loud speakers
loud
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
CA875677A
Inventor
Sano Takahisa
Ichikawa Hidekazu
Yoshida Ryoji
Shinohara Hiroaki
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.)
Foster Electric Co Ltd
Original Assignee
Foster Electric Co Ltd
Publication date
Application granted granted Critical
Publication of CA875677A publication Critical patent/CA875677A/en
Expired legal-status Critical Current

Links

CA875677A Diaphragm for loud speakers and method of making the same Expired CA875677A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA875677T

Publications (1)

Publication Number Publication Date
CA875677A true CA875677A (en) 1971-07-13

Family

ID=36361585

Family Applications (1)

Application Number Title Priority Date Filing Date
CA875677A Expired CA875677A (en) Diaphragm for loud speakers and method of making the same

Country Status (1)

Country Link
CA (1) CA875677A (en)

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