GBGB9801057.2A
GB9801057D0
(en)
|
1998-01-20 |
1998-01-20 |
Acoustic panels
|
CA002318292A
CA2318292A1
(en)
|
1998-01-20 |
1999-01-15 |
Active acoustic devices comprising panel members
|
EA200000781A
EA200000781A1
(en)
|
1998-01-20 |
1999-01-15 |
ACTIVE ACOUSTIC DEVICES, CONTAINING PANEL ELEMENTS
|
TR2000/02108T
TR200002108T2
(en)
|
1998-01-20 |
1999-01-15 |
Active acoustic devices containing panel elements.
|
NZ504133A
NZ504133A
(en)
|
1998-01-20 |
1999-01-15 |
Active acoustic devices with edge of panel member clamped to effect resonant bending wave modes
|
DE69921295T
DE69921295T8
(en)
|
1998-01-20 |
1999-01-15 |
Active acoustic devices with plate-shaped elements
|
HU0102858A
HUP0102858A3
(en)
|
1998-01-20 |
1999-01-15 |
Active acoustic devices comprising panel members
|
DE69839134T
DE69839134T2
(en)
|
1998-01-20 |
1999-01-15 |
Active acoustic device
|
EP04075008A
EP1414266B1
(en)
|
1998-01-20 |
1999-01-15 |
Active acoustic devices
|
JP2000540693A
JP4173283B2
(en)
|
1998-01-20 |
1999-01-15 |
Active acoustic device with panel member
|
IL13682099A
IL136820A0
(en)
|
1998-01-20 |
1999-01-15 |
Active acoustic devices comprising panel members
|
PCT/GB1999/000143
WO1999037121A1
(en)
|
1998-01-20 |
1999-01-15 |
Active acoustic devices comprising panel members
|
CN998019070A
CN1287766B
(en)
|
1998-01-20 |
1999-01-15 |
Active acoustic devices comprising panel members
|
AT99901055T
ATE280482T1
(en)
|
1998-01-20 |
1999-01-15 |
ACTIVE ACOUSTIC DEVICES COMPRISING PLATE-SHAPED ELEMENTS
|
AU20681/99A
AU747693B2
(en)
|
1998-01-20 |
1999-01-15 |
Active acoustic devices comprising panel members
|
KR1020007007968A
KR100646191B1
(en)
|
1998-01-20 |
1999-01-15 |
Active acoustic devices comprising panel members
|
BR9907145-2A
BR9907145A
(en)
|
1998-01-20 |
1999-01-15 |
Active acoustic devices that comprise panel elements
|
SK1082-2000A
SK10822000A3
(en)
|
1998-01-20 |
1999-01-15 |
Active acoustic devices comprising panel members
|
EP99901055A
EP1050190B1
(en)
|
1998-01-20 |
1999-01-15 |
Active acoustic devices comprising panel members
|
PL99341377A
PL341377A1
(en)
|
1998-01-20 |
1999-01-15 |
Active acoustic device incorporating panel-like components
|
YU36800A
YU36800A
(en)
|
1998-01-20 |
1999-01-15 |
Active acoustic device comprising panel members
|
ARP990100197A
AR014430A1
(en)
|
1998-01-20 |
1999-01-19 |
ACOUSTIC DEVICE AND METHOD FOR MANUFACTURING
|
ZA9900347A
ZA99347B
(en)
|
1998-01-20 |
1999-01-19 |
Active acoustic devices.
|
US09/233,037
US6522760B2
(en)
|
1996-09-03 |
1999-01-20 |
Active acoustic devices
|
TW088101010A
TW432889B
(en)
|
1998-01-20 |
1999-01-22 |
Active acoustic devices
|
BG104543A
BG104543A
(en)
|
1998-01-20 |
2000-06-16 |
Active acoustic devices comprising panel members
|
NO20003705A
NO20003705L
(en)
|
1998-01-20 |
2000-07-19 |
Active acoustic device comprising a plate part
|
HK00107658A
HK1029247A1
(en)
|
1998-01-20 |
2000-11-29 |
Active acoustic devices comprising panel members.
|