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 or relating to direct current transformers
摘要
申请公布号
GB923362(A)
申请公布日期
1963.04.10
申请号
GB19600041899
申请日期
1960.12.06
申请人
HIGH VOLTAGE ACCESSORIES LIMITED
发明人
ADAMSON COLIN;HINGORANI NARAIN GHURIOMAL
分类号
G01R19/20;H02H3/087
主分类号
G01R19/20
代理机构
代理人
主权项
地址
您可能感兴趣的专利
RACCORD DE TUBE
SYSTEM FOR AUTOMATIC AND SEMIAUTOMATIC GEAR CHANGE FOR VEHICLES
PROCESS FOR THE PRODUCTION OF TRANS-CHRYSANTHEMIC ACID ETHYL ESTER
PROCESS AND COMPOSITION FOR METALLIZING CERAMICS
METHOD OF DECREASING FRICTION LOSS IN A WELL FRACTURING PROCESS
STABILIZED ANTIBIOTIC IN LIQUID RUMINANT FEED SUPPLEMENT
ELECTRONIC LOCK HAVING SWITCH CONTROLLED AND GATES
COAXIAL CABLE CONNECTION MEANS
HIGH VOLTAGE ENERGY CAPACITOR
MULTITERMINAL ENCAPSULATED RESISTANCE-CAPACITANCE DEVICE
CIRCUIT BREAKER AND BUS CONDUCTOR COMBINATION
HEAVY DUTY RECEPTACLE AND BLADE ASSEMBLY
STRIP TRANSMISSION LINE DIODE SWITCH
CONTROL SYSTEM FOR ELECTRIC BRAKES
VARIABLE IMPEDANCE ACTIVE PULSE TRANSMISSION SYSTEM
SWITCHING CIRCUIT
GATED THRESHOLD AMPLIFIER
METHOD OF EXTENDING THE LIFETIME OF THERMAL PRINTING ELEMENTS
DIAL CONTROLLED REMOTE-TO-LOCAL EXCHANGE REPEATER FOR A PRIVATE EXCHANGE
TIME MEASURING AND COUNTING APPARATUS