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 electrical contact brushes
摘要
申请公布号
GB813649(A)
申请公布日期
1959.05.21
申请号
GB19560029977
申请日期
1956.10.02
申请人
WESTINGHOUSE ELECTRIC INTERNATIONAL COMPANY
发明人
分类号
H01R39/26
主分类号
H01R39/26
代理机构
代理人
主权项
地址
您可能感兴趣的专利
Contactless press control device
Cage apparatus for printed circuit boards and method for preventing sharp spikes in the signal applied to said printed circuit boards
Process for preparing copolymer polyols
Process for preparing a liquid coffee aroma
Human breast prosthesis
Eye frame ophthalmic drug delivery device
Means and method of showing feelings
Driving toy
Plant for the manufacture of particleboard
Process of making a dough crust
Solid turbine wheel with guided discharge
Roof support suitable for use in mines
Adjustable pass-through joint
Viewfinder having two image planes
Glass bottle collection and crushing apparatus
Homogeneous low melting point copper based alloys
Liquid soap dispenser
Means to reduce oscillatory deflection of vehicle
Method of underground gasification of coal seam
High flow injection anchor