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ATE63190T1 - MEMBRANE FOR A LOUDSPEAKER. - Google Patents

MEMBRANE FOR A LOUDSPEAKER.

Info

Publication number
ATE63190T1
ATE63190T1 AT88110444T AT88110444T ATE63190T1 AT E63190 T1 ATE63190 T1 AT E63190T1 AT 88110444 T AT88110444 T AT 88110444T AT 88110444 T AT88110444 T AT 88110444T AT E63190 T1 ATE63190 T1 AT E63190T1
Authority
AT
Austria
Prior art keywords
loudspeaker
membrane
Prior art date
Application number
AT88110444T
Other languages
German (de)
Inventor
Karl-Heinz Dipl-Phys Thiele
Juergen Ehmann
Klaus Dipl-Ing Harbarth
Original Assignee
Electronic Werke Deutschland
Ehmann Elektrotech
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Priority claimed from DE19873722832 external-priority patent/DE3722832A1/en
Application filed by Electronic Werke Deutschland, Ehmann Elektrotech filed Critical Electronic Werke Deutschland
Priority claimed from EP88110444A external-priority patent/EP0297572B1/en
Application granted granted Critical
Publication of ATE63190T1 publication Critical patent/ATE63190T1/en

Links

AT88110444T 1987-07-03 1988-06-30 MEMBRANE FOR A LOUDSPEAKER. ATE63190T1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE19873722832 DE3722832A1 (en) 1987-07-03 1987-07-03 Diaphragm for a loudspeaker
DE3744356 1987-12-29
EP88110444A EP0297572B1 (en) 1987-07-03 1988-06-30 Membrane for loudspeaker

Publications (1)

Publication Number Publication Date
ATE63190T1 true ATE63190T1 (en) 1991-05-15

Family

ID=27196210

Family Applications (1)

Application Number Title Priority Date Filing Date
AT88110444T ATE63190T1 (en) 1987-07-03 1988-06-30 MEMBRANE FOR A LOUDSPEAKER.

Country Status (1)

Country Link
AT (1) ATE63190T1 (en)

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Legal Events

Date Code Title Description
RZN Patent revoked