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
Frequency independent directional condenser microphone
摘要
申请公布号
US3082298(A)
申请公布日期
1963.03.19
申请号
US19600010718
申请日期
1960.02.24
申请人
AKUSTISCHE U. KINO-GERATE GESELLSCHAFT M.B.H.
发明人
GORIKE RUDOLF
分类号
H04R1/38;H04R19/04
主分类号
H04R1/38
代理机构
代理人
主权项
地址
您可能感兴趣的专利
OPTICAL COUPLER AND ITS MANUFACTURING METHOD
MANUFACTURING METHOD OF SURFACE ACOUSTIC WAVE DEVICE OF END FACE REFLECTING TYPE
ELECTRODELESS DISCHARGE LAMP LIGHTING DEVICE
DISCHARGE LAMP LIGHTING APPARATUS
DISCHARGE LAMP LIGHTING APPARATUS AND LIGHTING DEVICE
ELECTRODELESS DISCHARGE LAMP LIGHTING DEVICE
INJECTION CONTROL SYSTEM
METHOD OF MANUFACTURING SEMICONDUCTOR DEVICE
CONTROL DEVICE FOR AIR CONDITIONER
CAPACITOR TYPE PHYSICAL-QUANTITY DETECTING APPARATUS
LIGHTING DEVICE
REMOTE CONTROLLER FOR AIR CONDITIONER
REMOTE CONTROL DEVICE FOR AIR CONDITIONER
AIR CONDITIONER
AIR CONDITIONER
AIR CONDITIONER
AIR CONDITIONER
COOLER FOR ELECTRONIC DEVICE
STACKED BATTERY AND FABRICATING METHOD THEREOF
CHARGE CIRCUIT, CHARGE METHOD, AND STORAGE MEDIUM
