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 and relating to electric transformers
摘要
申请公布号
GB476923(A)
申请公布日期
1937.12.17
申请号
GB19370017964
申请日期
1937.06.28
申请人
THE BRITISH THOMSON-HOUSTON COMPANY LIMITED
发明人
分类号
H01F27/38
主分类号
H01F27/38
代理机构
代理人
主权项
地址
您可能感兴趣的专利
METHOD AND PROGRAM FOR SOLVING ADVECTION EQUATION
DISASTER PREVENTION SYSTEM
IN-TRAIN REPLENISHMENT TICKET ISSUING MACHINE
TIDE PREDICTION SYSTEM
METHOD FOR PRESERVING YAM DIOSCOREACEA, AND METHOD FOR PRODUCING FRESHNESS-RETAINING PACKAGING BODY
RECYCLING METHOD OF BATTERY
WASTE PLASTIC VOLUME REDUCTION REFUSE BIN
PNEUMATIC SEPARATOR, RESIN RECYCLING METHOD AND RECYCLED RESIN PRODUCT
UNLOCKING DEVICE
METHOD FOR PRODUCING SUBSTRATE FOR PIEZOELECTRIC DEVICE, SUBSTRATE FOR PIEZOELECTRIC DEVICE, AND SURFACE ACOUSTIC WAVE DEVICE USING THE SUBSTRATE
BASE STATION, MOBILE STATION, PACKET COMMUNICATIONS SYSTEM, AND COMMUNICATION CONTROL METHOD
SHEET MADE OF RESIN FOR PRINTING
COMMUNICATION EQUIPMENT, COMMUNICATION OVERLOAD DETECTION METHOD AND COMMUNICATION OVERLOAD DETECTION PROGRAM
DATA TRANSFER NETWORK
PACKET-TRANSMITTING DEVICE, PACKET RECEIVING DEVICE, PACKET-TRANSMITTING METHOD, AND PACKET-RECEIVING METHOD
PRESSURE-SENSITIVE CONTROL SWITCH
SAFETY DEVICE OF SINGLE TRACK CARRIER