IT8467896A1 - Altoparlante a membrana stantuffo. - Google Patents

Altoparlante a membrana stantuffo.

Info

Publication number: IT8467896A1
Authority: IT; Italy
Prior art keywords: membrane speaker; plunger; plunger membrane; speaker; membrane
Prior art date: 1984-09-11

Application number

IT1984A67896A

Other languages

English (en)

Other versions

IT1179112B (it

IT8467896A0 (it

Original Assignee

Magnepan Inc

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.)

1984-09-11

Filing date

1984-09-11

Publication date

1986-03-11

1984-09-11 Application filed by Magnepan Inc filed Critical Magnepan Inc

1984-09-11 Priority to IT67896/84A priority Critical patent/IT1179112B/it

1984-09-11 Publication of IT8467896A0 publication Critical patent/IT8467896A0/it

1986-03-11 Publication of IT8467896A1 publication Critical patent/IT8467896A1/it

1987-09-16 Application granted granted Critical

1987-09-16 Publication of IT1179112B publication Critical patent/IT1179112B/it

Links

239000012528 membrane Substances 0.000 title 1

IT67896/84A 1984-09-11 1984-09-11 Altoparlante a membrana stantuffo IT1179112B (it)

Priority Applications (1)

Application Number	Priority Date	Filing Date	Title
IT67896/84A IT1179112B (it)	1984-09-11	1984-09-11	Altoparlante a membrana stantuffo

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
IT67896/84A IT1179112B (it)	1984-09-11	1984-09-11	Altoparlante a membrana stantuffo

Publications (3)

Publication Number	Publication Date
IT8467896A0 IT8467896A0 (it)	1984-09-11
IT8467896A1 true IT8467896A1 (it)	1986-03-11
IT1179112B IT1179112B (it)	1987-09-16

Family

ID=11306170

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
IT67896/84A IT1179112B (it)	1984-09-11	1984-09-11	Altoparlante a membrana stantuffo

Country Status (1)

Country	Link
IT (1)	IT1179112B (it)

1984
- 1984-09-11 IT IT67896/84A patent/IT1179112B/it active

Also Published As

Publication number	Publication date
IT1179112B (it)	1987-09-16
IT8467896A0 (it)	1984-09-11

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