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 and relating to electric current rectifying systems
摘要
申请公布号
GB514885(A)
申请公布日期
1939.11.20
申请号
GB19380004861
申请日期
1938.02.16
申请人
THE BRITISH THOMSON-HOUSTON COMPANY LIMITED
发明人
分类号
H02M7/06
主分类号
H02M7/06
代理机构
代理人
主权项
地址
您可能感兴趣的专利
Improvements in or relating to optical waveguides
Method and device for optimizing encoding/decoding of compensation offsets for a set of reconstructed samples of an image
Method,system and apparatus for immersive geology or geophysics application environment
Improved digestion of wastes
Polarising thin film electrode
Suspension dvice and suspension system
Vehicle speedometer and related method
Vehicle power coupling apparatus
Photo-patternable dielectric materials and formulations and methods of use
A plurality of interface files usable for access to bios
WORKING DEVICE HAVING AT LEAST ONE DRIVE UNIT
FUEL STORAGE FACILITY AND METHOD FOR STORING FUEL
PERSONAL DIGITAL ASSISTANT
Directional control valve
Optional closed loop mechanism with adaptive modulations for a MIMO WLAN system
Pull-up latch mechanism
System and method for providing virtual user groups in a network environment
METHOD FOR INCREASING THE OPERATING EFFICIENCY OF ASYNCHRONOUS SHORT-CIRCUITED ELECTRIC MACHINES, AND AN ASYNCHRONOUS SHORT-CIRCUITED ELECTRIC MACHINE (VARIANTS)
VIBRATION CONTROL APPARATUS, LITHOGRAPHY APPARATUS, AND METHOD OF MANUFACTURING ARTICLE
ALLOCATION METHOD OF PHYSICAL HYBRID RETRANSMISSION INDICATION CHANNELS