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 bobbins for electric coils
摘要
申请公布号
GB664913(A)
申请公布日期
1952.01.16
申请号
GB19490000991
申请日期
1949.01.13
申请人
MUIRHEAD & COMPANY LIMITED;FRANK TREADAWAY ALWIN
发明人
分类号
H01F5/02
主分类号
H01F5/02
代理机构
代理人
主权项
地址
您可能感兴趣的专利
Solutions of proteins and their preparation
Improvements in liquid pumps with distributors
Improvements in and relating to staplers for bundling up paper bags
Perfectionnements intéressant les brûleurs et notamment les brûleurs à gaz de pétrole, ainsi que leur groupement pour une action simultanée
Improvements in or relating to stroboscopes
Improvements in or relating to domestic mixing machines
Distillation of aluminum from aluminum alloys
Display and storage structure
Process and apparatus for making carbon black
Television pulse separation circuit
Device for inhibiting sleep
Oxygen and peroxide treatment of esters of inorganic silicon oxy acids
Method of and apparatus for producing aluminium
Improvements in and relating to ship's hatches
Arrangement for measuring the torque of prime movers and driven machines
Improvements in or relating to piston stabilizers
An improved device for use in testing milking machine teat cup inflations
Improvements in or connected with bedsteads, divans, and the like
Noncaking abrasive detergent compositions
Bearing assembly