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 metal-clad switchgear
摘要
申请公布号
GB513494(A)
申请公布日期
1939.10.13
申请号
GB19380010808
申请日期
1938.04.08
申请人
THE BRITISH THOMSON-HOUSTON COMPANY, LIMITED;HERBERT SPEAR CLIFFORD
发明人
分类号
H02B11/24
主分类号
H02B11/24
代理机构
代理人
主权项
地址
您可能感兴趣的专利
COAST DOWN SHIFT CONTROL DEVICE OF VEHICULAR AUTOMATIC TRANSMISSION
COAXIALLY CONNECTING METHOD FOR CORES OF FINE PARTS COMPOSED OF PLURALITY OF MEMBERS, ASSEMBLING FOR FUEL INJECTION VALVE, AND FUEL INJECTION VALVE
EXPANDABLE COMPOSITION FOR ELECTROACOUSTIC TRANSDUCER, AND MEMBER FOR ELECTROACOUSTIC TRANSDUCER USING THE SAME
LAMINATED CIRCUIT COMPONENT AND ITS MANUFACTURE
LIGHT-TRANSMISSIVE SUBSTRATE FOR ELECTROPHOTOGRAPHIC PHOTORECEPTOR, MANUFACTURE THEREOF AND ELECTROPHOTOGRAPHIC PHOTORECEPTOR, IMAGE FORMING METHOD AND IMAGE FORMING DEVICE USING THAT
JACKET REMOVING DEVICE FOR OPTICAL FIBER
GAME MACHINE MONITORING SYSTEM
PICTURE MEMORY CONTROLLER AND GRAPHIC OPERATION DEVICE
APPARATUS AND METHOD FOR PREPARATION OF TEST PATTERN AS WELL AS RECORDING MEDIUM WITH RECORDED TEST-PATTERN PREPARATION PROGRAM
STOPPER AND LID OF DEVICE FOR FEEDING WATER TO PLANTER
ELECTRODE HAVING COIL BODY AND MANUFACTURE OF ELECTRODE
PROCESSED OBJECT TRANSFER CHAMBER
SHIFT STAGE SELECTION ABNORMALITY DETECTING DEVICE OF AUTOMATIC TRANSMISSION
AIR CONDITIONING SYSTEM
RESIN COMPOSITION FOR CALENDERING AND SHEETLIKE MOLDED PRODUCT THEREFROM
EXPANDABLE POLYSTYRENE-BASED RESIN PARTICLE
FLAME-RETARDANT POLYOLEFIN COMPOSITION
AROMATIC POLYCARBONATE-BASED RESIN COMPOSITION
PRODUCTION OF ANTIMICROBIAL MOLDING PRODUCT
METHOD FOR PRODUCING PNEUMATIC TIRE AND TIRE PRODUCED BY THE METHOD