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
GB400236(A)
申请公布日期
1933.10.18
申请号
GB19320008152
申请日期
1932.03.18
申请人
INTERNATIONAL GENERAL ELECTRIC COMPANY
发明人
分类号
H01F29/02
主分类号
H01F29/02
代理机构
代理人
主权项
地址
您可能感兴趣的专利
Derivados de monofosfato de nucleosìdeo, processo para sua produção e seu uso como drogas imunossupressoras
Method for forming thin silver mirror film, and method for forming coating film comprising thin silver mirror film
METHOD AND DEVICE FOR ESTABLISHING COMMUNICATION LINKS AND DETECTING INTERFERENCE BETWEEN MOBILE NODES IN A COMMUNICATION SYSTEM
Method of producing an image on a printing screen
MULTILAYER BODY, BASE WITH WIRING, ORGANIC EL DISPLAY DEVICE, CONNECTION TERMINAL OF ORGANIC EL DISPLAY DEVICE, AND METHODS FOR MANUFACTURING THESE
CONSTRAINED FILAMENT NIOBIUM-BASED SUPERCONDUCTOR COMPOSITE AND PROCESS OF FABRICATION
COATED MICROSTRUCTURE AND METHOD OF MANUFACTURE
HAZARDOUS CHEMICAL SIMULANTS
NIPPLE
A METHOD AND MEANS OF SHUTTING OFF THE SUPPLY OF POWER FROM A BATTERY
VARIABLE RATE SPEECH CODEC
METHOD FOR PRODUCING 3D PERSPECTIVE VIEW AVIONICS TERRAIN DISPLAYS
PLAYERS CLUB
PROCESS FOR FLUID CATALYTIC CRACKING OF HYDROCARBON FEEDSTOCKS WITH HIGH LEVELS OF BASIC NITROGEN
METHOD FOR SIMULATING A MOVEMENT BY MEANS OF AN ACOUSTIC REPRODUCTION DEVICE, AND SOUND REPRODUCTION ARRANGEMENT THEREFOR
QUATERNARY AMMONIUM COMPOUNDS AND THEIR USE AS ANTIMUSCARINIC AGENTS
DEVICE FOR MONITORING AN AIR SUPPLY FLOW OR A VOLUMETRIC AIR FLOW
HETEROCYCLIC COMPOUNDS
CYCLIC SULFAMIDES FOR INHIBITION OF GAMMA-SECRETASE
AMUSEMENT APPARATUS