PANEL FORM ACOUSTIC APPARATUS USING BENDING WAVES MODES - Patent 1110426

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EP 1 110 426 A1

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(43)	Date of publication:
	27.06.2001 Bulletin 2001/26

(21)	Application number: 99941742.1

(22)	Date of filing: 01.09.1999

(51)	International Patent Classification (IPC)⁷: H04R 7/06, G10K 15/08

(86)	International application number:
	PCT/GB9902/724

(87)	International publication number:
	WO 0015/000 (16.03.2000 Gazette 2000/11)

(84)	Designated Contracting States:
	AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE
	Designated Extension States:
	AL LT LV MK RO SI

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Priority:

02.09.1998 GB 9818959

(71)	Applicant: New Transducers Limited
	London SW3 3QH (GB)

(72)	Inventor:
	AZIMA, Henry Cambridge CB2 2TT (GB)

(74)	Representative: Maguire, Peter Albert et al
	Maguire Boss,5 Crown Street St. Ives,Cambridgeshire PE27 5EB St. Ives,Cambridgeshire PE27 5EB (GB)

(54)	PANEL FORM ACOUSTIC APPARATUS USING BENDING WAVES MODES