EP 0847674 A2 19980617 - MUSICAL INSTRUMENTS INCORPORATING LOUDSPEAKERS
Title (en)
MUSICAL INSTRUMENTS INCORPORATING LOUDSPEAKERS
Title (de)
MUSIKINSTRUMENTE MIT LAUTSPRECHERN
Title (fr)
INSTRUMENTS DE MUSIQUE AVEC HAUT-PARLEURS
Publication
Application
Priority
- GB 9602164 W 19960902
- GB 9517918 A 19950902
- GB 9522281 A 19951031
- GB 9606836 A 19960330
Abstract (en)
[origin: WO9709857A2] An electronic musical instrument (137) having a keyboard (140), characterized by a loudspeaker (81) comprising a distributed mode acoustic radiator (2) and a transducer (9) mounted wholly and exclusively on the radiator to vibrate the radiator to cause it to resonate.
IPC 1-7
IPC 8 full level
H04R 7/06 (2006.01); G10H 1/32 (2006.01); H04R 1/02 (2006.01); H04R 7/04 (2006.01)
CPC (source: EP)
H04R 1/028 (2013.01); H04R 7/045 (2013.01)
Citation (search report)
See references of WO 9709857A2
Designated contracting state (EPC)
AT BE CH DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE
DOCDB simple family (publication)
WO 9709857 A2 19970313; AT E179564 T1 19990515; AU 6882096 A 19970327; AU 703004 B2 19990311; BR 9610437 A 19990217; CA 2230154 A1 19970313; CZ 58198 A3 19980715; DE 69602281 D1 19990602; DE 69602281 T2 19990916; DK 0847674 T3 19991025; EA 002375 B1 20020425; EA 199800255 A1 19981029; EP 0847674 A2 19980617; EP 0847674 B1 19990428; ES 2133996 T3 19990916; HK 1008643 A1 19990514; HU P9903872 A2 20000328; IL 123481 A0 19980924; IL 123481 A 20001031; JP H11512259 A 19991019; NZ 316562 A 19980527; PL 182641 B1 20020228; PL 325245 A1 19980706; RO 119053 B1 20040227; SK 26298 A3 19980909; TR 199800359 T1 19980521
DOCDB simple family (application)
GB 9602164 W 19960902; AT 96929405 T 19960902; AU 6882096 A 19960902; BR 9610437 A 19960902; CA 2230154 A 19960902; CZ 58198 A 19960902; DE 69602281 T 19960902; DK 96929405 T 19960902; EA 199800255 A 19960902; EP 96929405 A 19960902; ES 96929405 T 19960902; HK 98109447 A 19980728; HU P9903872 A 19960902; IL 12348196 A 19960902; JP 51096597 A 19960902; NZ 31656296 A 19960902; PL 32524596 A 19960902; RO 9800639 A 19960902; SK 26298 A 19960902; TR 9800359 T 19960902