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
Method and apparatus for synchronizing synchronous machines
摘要
申请公布号
US2160690(A)
申请公布日期
1939.05.30
申请号
US19370182265
申请日期
1937.12.29
申请人
GENERAL ELECTRIC COMPANY
发明人
WINTER FRED H.
分类号
H02J3/42
主分类号
H02J3/42
代理机构
代理人
主权项
地址
您可能感兴趣的专利
Innretning og fremgangsmåte for undersökelse og/eller behandling av et öye
VAPOR DEPOSITION OF OXIDES, SILICATES AND PHOSPHATES
APPARATUS FOR CONTROLLING DISCHARGE OF WATER IN SETTLING TANK
COOLING AND HEATING APPARATUS FOR GREENHOUSE
DEVICE AND METHOD FOR FORMING ALIGNMENT FILM OF LIQUID CRYSTAL DISPLAY DEVICE
PREPARATION OF COMPLEX METAL OXIDES BY EUTECTIC METHOD
CATALYST FOR PRODUCING ETHYLENE OXIDE, PRODUCING METHOD THEREFOR AND METHOD FOR MANUFACTURING ETHYLENE OXIDE BY THE CATALYST
MICROCELL ELECTROCHEMICAL DEVICES AND ASSEMBLIES, AND METHOD OF MAKING AND USING THE SAME
METHOD FOR MANUFACTURING COMPOSITE MATERIALS
STABLE METAL ION-LIPID POWDERED PHARMACEUTICAL COMPOSITIONS FOR DRUG DELIVERY AND METHODS OF USE
MANUFACTURING PROCESS OF FOOD COMPOSITION HAVING LIQUEFIED MATERIAL AND FLESH OF MELANIAN SNAIL
KEYLESS ACCESS SENSOR SYSTEM
SUBSTRATE WITH PHOTOCATALYTIC COATING