首页
产品
黄页
商标
征信
会员服务
注册
登录
全部
|
企业名
|
法人/股东/高管
|
品牌/产品
|
地址
|
经营范围
发明名称
Acoustic-Mechanical Vibrating
摘要
Acoustic devices that include passive radiators. The passive radiators may include an acoustic drivers. The acoustic device may be hand-held or pocket sized. The passive radiators may provide perceptible mechanical vibration.
申请公布号
US2010027815(A1)
申请公布日期
2010.02.04
申请号
US20080183268
申请日期
2008.07.31
申请人
BURGE BENJAMIN D
发明人
BURGE BENJAMIN D.
分类号
H04R1/02;H04R1/00
主分类号
H04R1/02
代理机构
代理人
主权项
地址
您可能感兴趣的专利
METHOD AND APPARATUS MEASURING LIQUID FLOW
DIFFUSIONNFURNACE PIPE FOR FORMING A SEMICONDUCTOR OXIDE FILM
HELICAL GRINDING EQUIPMENT
AUTOMATIC CUTTING MACHINE OF SPRING END
RECIPROCATING CUTTING TOOL
HEAT EXCHANGER
WATER FEEDER
A METHOD FOR MANUFACTURING A POLYAMIDE MOLDING MATERIAL
METHOD OF FORMING COATING OF RESIN FOAM
A PROCESS FOR COLORING ORGANIC POLYMERIC MATERIALS
ELECTRODEPOSITION COATING WITH AQUEOUS COATING COMPOSITION OF LOW RESI N CONCENTRATION
METHOD OF MANUFACTURING MAIN BODY OF SLUICE VALVE MADE OF METAL SHEET
AMINOCYCLODEXTRIN DERIVATIVES AND THEIR PREPAPATION*
METHOD OF BUILDING CERAMICS KILNS
MULTIPLE COAXIAL MICRO WAVE ION SOURCE
GAS SEPARATER BY MIGRATED AND FIXED LAYER
AUTOMATIC LUBRICATION DEVICE IN GOODS SUPPORTING PORTION OF DAMPCAR OR LIKE
LOCKING DEVICE ADJUSTABLE WITH SCREW HAVING REVERSE TURN DIRECTION
Permanent suspension pharmaceutical dosage form
Phenethylamine antigenic conjugates, their preparation, antibodies and use