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AU4909290A - Improvements in or relating to loudspeakers - Google Patents

Improvements in or relating to loudspeakers

Info

Publication number
AU4909290A
AU4909290A AU49092/90A AU4909290A AU4909290A AU 4909290 A AU4909290 A AU 4909290A AU 49092/90 A AU49092/90 A AU 49092/90A AU 4909290 A AU4909290 A AU 4909290A AU 4909290 A AU4909290 A AU 4909290A
Authority
AU
Australia
Prior art keywords
loudspeakers
relating
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.)
Withdrawn
Application number
AU49092/90A
Inventor
Robert Michael Grunberg
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.)
Individual
Original Assignee
Individual
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
Application filed by Individual filed Critical Individual
Priority to AU49092/90A priority Critical patent/AU4909290A/en
Publication of AU4909290A publication Critical patent/AU4909290A/en
Withdrawn legal-status Critical Current

Links

AU49092/90A 1985-02-15 1990-02-05 Improvements in or relating to loudspeakers Withdrawn AU4909290A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AU49092/90A AU4909290A (en) 1985-02-15 1990-02-05 Improvements in or relating to loudspeakers

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
AUPG9311 1985-02-15
AU49092/90A AU4909290A (en) 1985-02-15 1990-02-05 Improvements in or relating to loudspeakers

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
AU53669/86A Division AU5366986A (en) 1985-02-15 1985-02-15 Low frequency audio transducer

Publications (1)

Publication Number Publication Date
AU4909290A true AU4909290A (en) 1990-05-24

Family

ID=3735839

Family Applications (1)

Application Number Title Priority Date Filing Date
AU49092/90A Withdrawn AU4909290A (en) 1985-02-15 1990-02-05 Improvements in or relating to loudspeakers

Country Status (1)

Country Link
AU (1) AU4909290A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1991017636A1 (en) * 1990-04-30 1991-11-14 Robert Michael Grunberg Improvements in or relating to loudspeakers

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1991017636A1 (en) * 1990-04-30 1991-11-14 Robert Michael Grunberg Improvements in or relating to loudspeakers

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