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
Improvements in or relating to electric ripple control systems
摘要
申请公布号
GB610688(A)
申请公布日期
1948.10.19
申请号
GB19460011480
申请日期
1946.04.15
申请人
THE GENERAL ELECTRIC COMPANY LIMITED;ERICH SIEGFRIED FRIEDLANDER
发明人
分类号
H02J13/00
主分类号
H02J13/00
代理机构
代理人
主权项
地址
您可能感兴趣的专利
ADAPTER DEVICE AND COMMUNICATION SYSTEM
ANALOG SIGNAL PROCESSOR
TELEVISION RECEIVER
DIGITAL BROADCAST RECEIVING DEVICE
OPTICAL DISK RECORDING SYSTEM
FM SIGNAL DEMODULATING METHOD USING WIDE BAND 90° PHASE SHIFTER AND DEVICE THEREFOR
TURBO DECODER AND DYNAMIC DECODING METHOD USED THEREFOR
MOBILE COMMUNICATION SYSTEM, MOBILE COMMUNICATION TERMINAL, PERSONAL INFORMATION LOCK METHOD USED THEREFOR AND ITS PROGRAM
LAN INTERCONNECTION APPARATUS AND ITS UPNP DEVICE DISCLOSING METHOD
RECEIVER
PORTABLE RADIO EQUIPMENT
COMMUNICATION APPARATUS
SIGNAL TRANSMISSION DEVICE
RECEIVER FOR DIGITAL BROADCAST
COMMUNICATION METHOD AND COMMUNICATION SYSTEM
BROADCAST RECORDING/REPRODUCING APPARATUS
IMAGE SENSOR
METHOD AND APPARATUS FOR RECLAMATION OF TEST SUBSTRATE
SEMICONDUCTOR DEVICE AND ITS MANUFACTURING METHOD, CIRCUIT BOARD AND ELECTRONIC APPARATUS
MANUFACTURING METHOD OF TRANSISTOR
