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
Dipole antenna
摘要
申请公布号
US2435609(A)
申请公布日期
1948.02.10
申请号
US19430483725
申请日期
1943.04.20
申请人
BELL TELEPHONE LABORATORIES, INCORPORATED
发明人
SCHELKUNOFF SERGEL A.
分类号
H01Q9/16
主分类号
H01Q9/16
代理机构
代理人
主权项
地址
您可能感兴趣的专利
High throughput polymer-based microarray slide
Transportable, self-contained assay facility and method of using same to procure and assay precious metals
High impact resistant polyoxymethylene for extrusion blow molding
Air disengagement assembly and method for manufacturing dip-molded articles out of RTV silicone by fully automated process
Methods for making silicone hydrogel lenses from water-based lens formulations
Sputtering target of oxide semiconductors and the manufacturing methods of oxide semiconductor layers
Methods of forming a substrate opening
Film deposition method and film deposition apparatus
Filtering membrane module and filtering apparatus having the same
Structure for opening section, and water purification cartridge
Process and apparatus for distributing hydrocarbon feed to a catalyst stream
Silicides for photoelectrochemical water splitting and/or the production of electricity
Controlled-gradient, accelerated-vapor-recompression apparatus and method
Composition and use of hydrogenated alkyl ketene dimers
Process for obtaining a pipe for supplying fuel to an internal combustion engine
Palette modular device for collection and recovery of metals in thin film deposition equipment
Crystalline film devices, apparatuses for and methods of fabrication
Defoamer compositions for building-product mixtures
Facilitated olefin transport membrane including aluminium salt
Integrated leukocyte, oxygen and/or CO<sub>2 </sub>depletion, and plasma separation filter device