CA440145A - Loudspeaker diaphragm support - Google Patents

Loudspeaker diaphragm support

Info

Publication number
CA440145A
CA440145A CA440145A CA440145DA CA440145A CA 440145 A CA440145 A CA 440145A CA 440145 A CA440145 A CA 440145A CA 440145D A CA440145D A CA 440145DA CA 440145 A CA440145 A CA 440145A
Authority
CA
Canada
Prior art keywords
diaphragm support
loudspeaker diaphragm
loudspeaker
support
diaphragm
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
CA440145A
Other languages
French (fr)
Inventor
Firth Marquis John
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.)
RCA Corp
Original Assignee
Radio Corporation of America
Publication date
Application granted granted Critical
Publication of CA440145A publication Critical patent/CA440145A/en
Expired legal-status Critical Current

Links

CA440145A Loudspeaker diaphragm support Expired CA440145A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA440145T

Publications (1)

Publication Number Publication Date
CA440145A true CA440145A (en) 1947-03-11

Family

ID=35555379

Family Applications (1)

Application Number Title Priority Date Filing Date
CA440145A Expired CA440145A (en) Loudspeaker diaphragm support

Country Status (1)

Country Link
CA (1) CA440145A (en)

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