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
Braking system for induction motors
摘要
申请公布号
US2233501(A)
申请公布日期
1941.03.04
申请号
US19390297175
申请日期
1939.09.29
申请人
THE ELECTRIC CONTROLLER & MANUFACTURING COMPANY
发明人
WILCOX HARRY L.
分类号
H02P3/18
主分类号
H02P3/18
代理机构
代理人
主权项
地址
您可能感兴趣的专利
PRODUCTION OF ULTRA-HARD PARTICLES
ARRANGEMENT FOR SEALING OF BODY CANALS
COMPACTOR FOR REFUSE AND OTHER MATERIALS
STATIC REACTIVE COMPENSATOR
DEVICE FOR TRANSFERING MATERIAL BETWEEN A GAS AND A LIQUID
DISPOSABLE DENTAL CAPSULE
AMORPHOUS SILICA-BASED CATALYST AND PROCESS FOR ITS PRODUCTION
PROCESS FOR OBTAINING GASEOUS STREAMS RICH IN ETHENE
COLOUR PICTURE IN PICTURE TELEVISION REREIVERS
GLOVES MADE OF RUBBER OR SYNTHETIC RESIN
DUPLEX CARBURETOR AND INTAKE SYSTEM FOR INTERNAL COMBUSTION ENGINES
TRACTION FLUIDS FOR TRACTION DRIVE TRANSMISSIONS
LOGARITHMIC ANALOGUE-TO-DIGITAL CONVERTER
Sewage treatment composition
SLITTERSCORER APPARATUS
MEJORAS A UN APARATO FLEXIBLE,COLUMNAR,CELULAR,PARA TRATAMIENTO DE FLUIDO Y METODO PARA ELABORARLO
SPACER BAR FOR DOUBLE GLAZING
PRESSURE REGULATOR
PROCEDIMIENTO PARA LA OBTENCION DE COMPUESTOS DE POLIFLUOROALILOXI
PHOTOPOLYMERIZABLE ELEMENTS HAVING SELECTIVELY DYE ABSORBED HYDROPHILIC AND OLEOPHILIC IMAGES