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
Wireless aerial system
摘要
申请公布号
US2160053(A)
申请公布日期
1939.05.30
申请号
US19370127632
申请日期
1937.02.25
申请人
ELECTRIC & MUSICAL INDUSTRIES LIMITED
发明人
BARBOUR KENNETH HEYWARD
分类号
H01Q1/50
主分类号
H01Q1/50
代理机构
代理人
主权项
地址
您可能感兴趣的专利
PRESSURE SENSITIVE DEVICES FOR EXTRACORPOREAL PUMPING
VERFAHREN ZUM ZUSAMMENFUEGEN MEHRERER METALLISCHER ODER NICHTMETALLISCHER PLATTENKOERPER UND VORRICHTUNG ZUM DURCHFUEHREN DES VERFAHRENS.
SCHLAGFESTE STYRENPOLYMER/THERMOPLASTPOLYMER-MISCHUNG.
L-PHENYLALANINDEHYDROGENASE UND DEREN VERWENDUNG.
METHOD FOR THE PRODUCTION OF CHLORINE DIOXIDE
SYSTEM AND METHOD FOR ACCURATELY DEPOSITING PARTICLES ON A SURFACE
CIRCUITRY FOR SUPERIMPOSING SMALL, LOW ENERGY SIGNALS AND LARGE, ESSENTIALLY HIGHER ENERGY SIGNALS
INTEGRATED SOLID STATE LIGHT EMITTING AND DETECTING ARRAY AND APPARATUS EMPLOYING SAID ARRAY
IMPROVED METHOD FOR ISOLATING SiO2 LAYERS FROM PZT, PLZT, AND PLATINUM LAYERS
CYLINDER LOCK
METHOD AND CIRCUIT FOR DRIVING LIQUID CRYSTAL ELEMENTS, AND DISPLAY APPARATUS
OPTICAL CABLE AND PROCESS FOR MANUFACTURING THE SAME
WALL SAFE APPARATUS AND TECHNIQUE FOR INSTALLATION THEREOF
MOLECULAR SIEVES CONTAINING INDIGO-BASED DYES
BRAKING AND AUXILIARY POWER APPARATUS OF INTERNAL COMBUSTION ENGINE
PROCESS FOR PRODUCING NUCLEOSIDE DERIVATIVE
RARE EARTH METAL CATALYZED OLIGOMERIZATION OF ALPHA-HYDROXYCARBOXYLIC ACIDS AND CONVERSION TO DIMERIC CYCLIC ESTERS
A REFUSE BIN LID ACTUATOR
PROCESS FOR TARSIA-WORKING OF MARBLE, GRANITE, ETC.
Semiconductor mounting eg for GaP LED - supports chip on raised surface of carrier with intermediate metallised silicon chip of similar thermal expansion coefficient
