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
Excitation control system for synchronous motors
摘要
申请公布号
US3414788(A)
申请公布日期
1968.12.03
申请号
US19650460265
申请日期
1965.06.01
申请人
WESTINGHOUSE ELECTRIC CORPORATION
发明人
HOFFMANN ARTHUR H.;FROLA FRANK V.
分类号
H02P25/02
主分类号
H02P25/02
代理机构
代理人
主权项
地址
您可能感兴趣的专利
Agent for use as an anti-irritant
Substituted thiazolidinedione derivatives
Sulfonamides and derivatives thereof that modulatethe activity of endothelin
Thermal welding of reticulated polyethylene tubes, uses initial removal of surface material with reticulation rate over 25 per cent
ELECTRONIC PADUK BOARD CAPABLE OF CONNECTING TO INTERNET
SYSTEM FOR PROGRESSING GAME OF PADUK USING INTERNET COMMUNICATION NETWORK
AIR BLEEDER OF AUTOMATIC TRANSMISSION CASE
SYSTEM FOR MANAGING DOSAGE AND TIME OF TAKING MEDICINE
SYSTEM AND METHOD FOR SERVICING GROUP LAWSUIT USING INTERNET AND RECORDING MEDIUM RECORDING PROGRAM RELATED TO THE SAME
SYSTEM AND METHOD FOR OPERATING PATENT APPLICATION ON INTERNET WITH RESPECT TO INCOMING PATENT APPLICATION
COMPARATOR FOR CMOS IMAGE SENSOR PERFORMING ANALOG CORRELATED DOUBLE SAMPLING
6 DEGREE OF FREEDOM MOVEMENT MEASURING DEVICE
ELECTROCHEMICAL PROCESSING
DEVICE FOR CONTROLLING MOTOR THROUGH CONTROLLER AREA NETWORK
PHARE DE VEHICULE A AMPOULE A DECHARGE ET CIRCUIT A BALLAST
Diesel engine air inlet pipe flow regulator has actuator to rotate shutter and close it completely to shut off engine
Motor vehicle has opening of drive train when loaded by drive wheels with engine off via driver's input device inhibited if vehicle brake not operated at same time
Benzofenon-glykopyranosider, samt fremstilling og terapeutisk anvendelse
Virulens gener, proteiner og deres anvendelse
Identification tag for livestock esp cattle has bush with two or more lugs forming holes of reduced diameter