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 voltage regulated rectifier systems
摘要
申请公布号
GB481597(A)
申请公布日期
1938.03.11
申请号
GB19360021977
申请日期
1936.08.10
申请人
THE SIEMENS AND GENERAL ELECTRIC RAILWAY SIGNAL COMPANY, LIMITED;FREDERICK ALLAN DOWNES;HUBERT JOHN NAPIER RIDDLE
发明人
分类号
H02M7/15
主分类号
H02M7/15
代理机构
代理人
主权项
地址
您可能感兴趣的专利
ELECTROLUMINESCENT DISPLAY
Valve drive train for an internal combustion engine
Inductive rotating transformer
Fuel injector for an internal combustion engine
Power tool with handle with elastic body
Payload ejection system
Gun with manual shut off comprising a pressure-balanced hand lever
Trolley and/or stacker/unstacker and method for the operation thereof
Control shaft of a lift-variable valve drive
TIGHTENING BAND
REUSABLE ENERGY DISSIPATION DEVICE
Heat exchanging device
Device for the automatic inserting of products into envelopes
Marble or stone slab polishing machine provided with a rotating head mounted on a fulcrum
Evaporated fuel processing device
Conveying belts drive system
Electromechanically operated die cutting machine
METHODS FOR FORMING THERMO-OPTIC SWITCHES, ROUTERS AND ATTENUATORS
Saftey belt pretensioner device, car seat and car comprising such a device
Air bag apparatus for motorcycle, method of manufacturing air bag apparatus for motorcycle, and motorcycle with air bag apparatus
