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
Antenna system for radio direction finding
摘要
The dipoles (6,7,8,9) are mounted on a frame (1,2,3,4) which moves them away from the mast and reflective obstructions.
申请公布号
EP0961346(A1)
申请公布日期
1999.12.01
申请号
EP19990401247
申请日期
1999.05.25
申请人
SOCIETE TECHNIQUE D'APPLICATION
发明人
GOUIN, JEAN-PIERRE
分类号
G01S3/12;H01Q7/00;H01Q9/18;H01Q21/28
主分类号
G01S3/12
代理机构
代理人
主权项
地址
您可能感兴趣的专利
THE USE OF SELECTED ESTER OILS IN DRILLING FLUIDS,PARTICULARY FOR THE OFFSHORE DEVELOPMENT OF OIL AND GAS SOURCES
APPARECCHIO TECNICO DI AERAZIONE SPECIALMENTE CAPPA DI ESTRAZIONE DELL E ESALAZIONI DA CUCINA
DEFECT INSPECTING METHOD BY APPEARANCE INSPECTION
EDGE POSITION DETECTING METHOD
MOUNTING OF SEMICONDUCTOR DEVICE
DYE THERMAL TRANSFER RECORDING METHOD AND IMAGE RECEIVER
SUBLIMATION TYPE THERMAL TRANSFER RECORDING IMAGE-RECEIVING SHEET
OPTICAL PICKUP DEVICE
CLAD TYPE SEALED LEAD-ACID BATTERY
LEAD-ACID BATTERY
SEALING STRUCTURE OF PHOSPHORIC ACID FUEL CELL
MAGNETO-OPTICAL RECORDING MEDIUM
LOW CALORIC POLY(D-GLUCOSE) DERIVATIVE
COPYING SYSTEM APPARATUS
PRODUCTION OF RETICULE MASK
SELF-DESTRUCTION METHOD FOR PERSONAL IDENTIFICATION DEVICE
METHOD AND APPARATUS FOR ADJUSTING PRINTING PRESSURE OF OFFSET PRESS
DOOR JAM DETECTING DEVICE
CURRENT DETECTING CIRCUIT FOR AMPLIFIER
ELECTRONIC CIRCUIT BOARD