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
ELECTRON DISCHARGE DEVICE
摘要
申请公布号
CA388112(A)
申请公布日期
1940.04.16
申请号
CAD388112
申请日期
申请人
RADIO CORPORATION OF AMERICA
发明人
WILLIAM H. PAINTER
分类号
主分类号
代理机构
代理人
主权项
地址
您可能感兴趣的专利
Vehicle body and frame assembly including energy absorbing structure
Lithium manganese oxide spinel compound and method of preparing same
Connector assembly adapted for axial realignment
Special container for cleaning or sterilizing lumen devices
Eye fluid applicator
Apparatus for preventing raveling of seam
Feed device intended for feeding fuel out of a fuel tank to an internal combustion engine of a motor vehicle
Polymer electrolyte lithium battery containing a potassium salt
Methods for iontophoretic delivery of antiviral agents
Core member, core assembly, charging port and induction-type charging apparatus
Cell stack design with bi-directionally wound slotted electrodes and method for making
Asymmetrical charger
Battery mounting structure in power assisted bicycle
Touch sensor display
Computer game apparatus
Orthopaedic screw variable angle connection to a longitudinal support
Electronic controlled engine exhaust treatment system to reduce NOx emissions
Device for temperature adjustment of an object
Wide-mouth container made of synthetic resin and method of manufacturing pressure wide-mouth container