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
DIRECTIONAL ANTENNA SYSTEMS
摘要
申请公布号
GB1472893(A)
申请公布日期
1977.05.11
申请号
GB19740004313
申请日期
1974.01.30
申请人
RUDGE A;WUNNENBERG H
发明人
分类号
G01S3/14;G01S13/44;H01Q19/10;H01Q21/06;H01Q25/02;(IPC1-7):G01S3/14;H01Q15/00
主分类号
G01S3/14
代理机构
代理人
主权项
地址
您可能感兴趣的专利
Golf stance and alignment device
Female terminal fitting
Method and apparatus for lifting an integrated circuit from a socket
Contacts for hinged connection system
Load handling vehicle
Method for anticorrosive protection in situ of welding joints and/or of damaged coating areas of metal pipes
Smokeless candle
Communication connector
Connector for high pressure environment
Lamp shade folding structure
Spindle for a height regulating device
Transverse-member module for a front or rear side end region of a motor vehicle and method of making same
Mobile all-terrain vehicle enclosure
Roller-skating boot
Vibration-preventive support device
Case assembly including legs and caps
Dispenser of rolled-up sheet materials
Combination for storing and applying heat softenable moisture curable materials
Storage bin for particulate materials
Child-resistant and elder-friendly vial closure system
