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
Electronic converter network for a. c. motor
摘要
申请公布号
US2729776(A)
申请公布日期
1956.01.03
申请号
US19530329680
申请日期
1953.01.05
申请人
AKTIENGESELLSCHAFT BROWN, BOVERI & CIE
发明人
KERN ERWIN
分类号
主分类号
代理机构
代理人
主权项
地址
您可能感兴趣的专利
Påminnare för en minnesanordning
CUBE FOR EDUCATION
Clay pot lid handle
FUNCTIONAL PRECAST CONCRETE CULVERT
PARTIAL WIG
Un sistema modular base para obtener una diversidad de productos que comprende al menos dos unidades de materia con perforaciones y al menos dos barras con hilo que atravieezan las unidades de material,estando separadas entre si, las unidades de material entre 0,01 mm a 1 m, y los pernos entre 1cm a 1 m; procedimiento.
LINEAR MOTOR
APPARATUS FOR ESTIMATING OF POWER USING COAXIAL CABLE TRANSFORMER
Cold Crucible Induction Melter Using United Inductor and Crucible
Composition for Prevention or Treatment of Circulatory Disorder Comprising the Nootkatone
POWER SUPPLY APPARATUS USING DUAL FEEDBACK CONTROL
electric cooker and method for manufacturing thereof
Micro Channel Plate for Heat Exchanger
CNT-INFUSED FIBER AND METHOD THEREFOR
DISPLAY SUBSTRATE, METHOD OF MANUFACTURING THE SAME, DISPLAY DEVICE HAVING THE DISPLAY SUBSTRATE AND METHOD OF DRIVING THE DISPLAY DEVICE
Bulk Check Acceptor
APPARATUS INCORPORATING AN ADSORBENT MATERIAL, AND METHODS OF MAKING SAME
OPTICAL SYSTEM
Hydrodynamic bearing assembly and motor including the same
Excretion collecting device for pets