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
Starting and operating circuits for fluorescent electric lamps
摘要
申请公布号
GB668587(A)
申请公布日期
1952.03.19
申请号
GB19500005077
申请日期
1950.02.28
申请人
WILLIAM STORRS HOYT HAMILTON
发明人
分类号
H05B41/06
主分类号
H05B41/06
代理机构
代理人
主权项
地址
您可能感兴趣的专利
LITHIUM SECONDARY CELL
ELECTRODE FOR BATTERY
PLUG-IN MOULDED CASE CIRCUIT BREAKER AND CABINET PANEL USING THE SAME
PC CABLE MARKER
OPTICAL RADIO COMMUNICATION SYSTEM AND OPTICAL RADIO COMMUNICATION CONTROL METHOD
CHANNEL ESTIMATE DEVICE AND CHANNEL ESTIMATE METHOD FOR INVERSE EQUALIZATION
SIGNAL RECEIVING SYSTEM
OPTICAL PICKUP DEVICE
BS DIGITAL DEMODULATOR/DECODER APPARATUS
ANISOTROPIC BULK EXCHANGE SPRING MAGNET AND MANUFACTURING METHOD THEREOF
VIBRATION WAVE MOTOR AND METHOD OF MANUFACTURING THE SAME
SEMICONDUCTOR DEVICE
MANUFACTURING METHOD OF CIRCUIT DEVICE
MANUFACTURING METHOD FOR CIRCUIT DEVICE
CABLE CONNECTOR
COMMUNICATION TERMINAL EQUIPMENT
COOLING MECHANISM AND COOLING METHOD FOR SEMICONDUCTOR LASER
HIGH-VOLTAGE POWER SUPPLY APPARATUS AND IMAGE-FORMING APPARATUS
IMAGE FORMING APPARATUS
IMAGE FORMING DEVICE
