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 radio direction finders and directional radio receivers
摘要
申请公布号
GB388816(A)
申请公布日期
1933.03.06
申请号
GB19310024902
申请日期
1931.09.04
申请人
MARCONI'S WIRELESS TELEGRAPH COMPANY LIMITED;FRED WOODS
发明人
分类号
G01S3/08
主分类号
G01S3/08
代理机构
代理人
主权项
地址
您可能感兴趣的专利
Transistor design and layout for performance improvement with strain
Organic light-emitting element
Energy modulator for modulating an energy of a particle beam
Target supply apparatus
System and method for high resolution radiation field shaping
Solar metrology methods and apparatus
Method for determining the material composition of a material sample
Terahertz frequency domain spectrometer with frequency shifting of source laser beam
Method of forming a scintillator device
Deep dish microwave heating construct
Sealing body for a cable sleeve
Inner wire for inverter
Printed circuit board with circuit topology
Dual sustain single keyboard pedal
Plants and seeds of hybrid corn variety CH126458
Plants and seeds of corn variety CV606894
Bean line FMGC6V0958
Transgenic plants with controlled distribution of a trait to progeny
Method for reducing the formation of by-product dinitrobenzene in the production of mononitrobenzene
Process for preparing linear alpha,omega-dicarboxylic diesters