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 alternating current voltage regulating transformers
摘要
申请公布号
GB570509(A)
申请公布日期
1945.07.10
申请号
GB19430018361
申请日期
1943.11.05
申请人
ERNEST ALAN HINKSMAN
发明人
分类号
H01F29/10
主分类号
H01F29/10
代理机构
代理人
主权项
地址
您可能感兴趣的专利
AUTOMATED HIERARCHY CLASSIFICATION IN UTILITY MONITORING SYSTEMS
Method of fabricating a thin film transistor using dual or multiple gates
Valve with vibration damping
Titanium-Aluminium-Seatslide
Data multiplexing method and data multiplexer, and data transmitting method and data transmitter
NANOELECTROMECHANICAL AND MICROELECTROMECHANICAL SENSORS AND ANALYZERS
Methods for diagnosing a neurodegenerative condition
Forward error correction scheme for data channels using turbo codes
SEQUENTIAL COLOUR MATRIX DISPLAY AND ADDRESSING METHOD
DELAY-LOCKED LOOP
Electronic program guide with digital storage
A device for detection of road surface condition
MRI-GUIDED FOCUSING ULTRASOUND THERAPEUTIC SYSTEM WITH HIGH INTENSITY
ROLL PAPER FEEDER
Apparatus and method for scanning frequency in mobile terminal
Method for preparing multiple portions of a precooked dish
Translucent noodles
FAT COMPOSITIONS
APPARATUS AND METHOD FOR IMPROVING THE CONTROL OF A CONCRETE SCREED HEAD ASSEMBLY
放射性仪器的刻度模板