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1. IL133795 - PANEL-FORM LOUDSPEAKERS

Office Israël
Numéro de la demande 133795
Date de la demande 29.12.1999
Numéro de publication 133795
Date de publication 30.04.2001
Type de publication A
CPC
H04R 7/045
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
RLOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
7Diaphragms for electromechanical transducers
02characterised by the construction
04Plane diaphragms
045using the distributed mode principle, i.e. whereby the acoustic radiation is emanated from uniformly distributed free bending wave vibration induced in a stiff panel and not from pistonic motion
H04R 9/066
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
RLOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
9Transducers of moving-coil, moving-strip, or moving-wire type
06Loudspeakers
066using the principle of inertia
Déposants NEW TRANSDUCERS LIMITED
Données relatives à la priorité 9714050.3 03.07.1997 GB
Titre
(EN) PANEL-FORM LOUDSPEAKERS
(HE) רמקולים בצורת פנל
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