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
Slotted cylindrical antennas
摘要
申请公布号
US2799017(A)
申请公布日期
1957.07.09
申请号
US19520307333
申请日期
1952.08.30
申请人
ANDREW ALFORD
发明人
ALFORD ANDREW
分类号
H01Q13/12
主分类号
H01Q13/12
代理机构
代理人
主权项
地址
您可能感兴趣的专利
Colored conductive wires for a semiconductor package
Electrostatic-erasing abrasion-proof coating and method for forming the same
Multiple horizontal needle quilting machine and method
Method and apparatus for cooling gas turbine engine rotor blades
Interface unit, lithographic projection apparatus comprising such an interface unit and a device manufacturing method
Lithographic apparatus and device manufacturing method
Lithographic apparatus, Lorentz actuator, and device manufacturing method
Pulse length matched filter
Digital musical instrument system
Valve position controller
All optical phase insensitive code responsive and code separator devices apparatus and method
Method and apparatus for recovering hydrocarbons from subterranean reservoirs
Device for dental care and whitening
Procedure and means for replacing and procedure for repairing a section of a pipe in the primary circuit of a nuclear reactor
Method for transmitting data on a packet data channel
Portable liquid crystal display and the tablet PC
Method and apparatus for driving liquid crystal display deriving modulated data using approximation
Controlling a hydraulic hybrid vehicle powertrain having an internal combustion engine and a hydraulic pump/motor
Compositions based on semicrystalline thermoplastic resins and block copolymers, resulting materials and methods for obtaining same
Memory mapped input/output emulation
