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
Radar reflector for circularly polarized radiation
摘要
申请公布号
US2786198(A)
申请公布日期
1957.03.19
申请号
US19540458404
申请日期
1954.09.20
申请人
GILFILLAN BROS. INC.
发明人
WEIL FREDERICK MAURICE;INGALSBE MARVIN LEROY;STEIN ROMAR ERNEST;MCCANN JOE GLAZE
分类号
H01Q15/22
主分类号
H01Q15/22
代理机构
代理人
主权项
地址
您可能感兴趣的专利
PORTABLE GPS MEASURED POSITION DISPLAY DEVICE
TRAVELING LANE GUIDANCE DEVICE
CYLINDRICAL NONAQUEOUS ELECTROLYTE SECONDARY CELL
SUPERCONDUCTING QUANTUM INTERFERENCE DEVICE FLUXMETER AND NON-DESTRUCTIVE INSPECTION DEVICE
AIMING DEVICE OF RADIATION THERMOMETER
ANTENNA FOR COMMUNICATION EQUIPMENT
HEAT-RESISTANT POLYPROPYLENE FILM FOR CAPACITOR USE
CASE-HOUSED MAGNETIC CORE
HEAT DEVELOPABLE PHOTOGRAPHIC SENSITIVE MATERIAL
HYDROGEN STORAGE ALLOY FOR ELECTRODE HAVING ZR AND NI AS ESSENTIAL COMPONENTS
METHOD AND DEVICE FOR KINEMATICS OPERATION
IMAGE-PICKUP LENS SYSTEM
RESISTANCE THERMOMETER
METHOD FOR MEASURING HEIGHT OF OBJECT BY STEREOSCOPIC IMAGE
X-RAY CONDENSING SYSTEM
SEMICONDUCTOR DEVICE AND ITS MANUFACTURE
EXCLUSIVE CONTROL METHOD
MAGNETISM DETECTING METHOD AND MAGNETISM DETECTING DEVICE USING OSCILLATOR
REAL TIME MULTICHANNEL PULSE HEIGHT ANALYZER AND RADIATION MONITORING DEVICE
SCATTERING CORRECTION TO BE USED TOGETHER WITH GAMMA CAMERA
