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
Transmission line measuring system
摘要
申请公布号
US2547802(A)
申请公布日期
1951.04.03
申请号
US19480046483
申请日期
1948.08.27
申请人
RADIO CORPORATION OF AMERICA
发明人
JR. OAKLEY M. WOODWARD,
分类号
G01R27/02;H01P5/16
主分类号
G01R27/02
代理机构
代理人
主权项
地址
您可能感兴趣的专利
MATERIAL FOR FRTP MOLDING
POWER WINDOW CONTROL DEVICE
AEROSOL TYPE SPRAYER
BRAKE-STROKE SIMULATOR
PRODUCTION OF METAL OXIDE THIN FILM AND METAL OXIDE THIN FILM
RADIATION-SENSITIVE RESIN COMPOSITION
DISPLAY DEVICE FOR MAGNETIC FIELD DIAGRAM OF LIVING BODY
BIOMAGNETIC MEASURING SYSTEM
INSTANT COCOA AND ITS PRODUCTION
STEEL PLATE ROOF PANEL WITH SOLAR CELL AND ROOF CONSTRUCTION
COVER MATERIAL COMPOSITION FOR GOLF BALL AND ITS PRODUCTION
HEMATOPOIETIC STEM CELL PROLIFERATION PROMOTER
BAG FASTENING BELT
MULTIPIECE SOLID GOLF BALL
METHOD FOR LASER BEAM-WELDING OF ALUMINUM OR ALUMINUM ALLOY MEMBER
METHOD FOR HIGH SPEED WEAVING OF LASER BEAM
ALUMINUM VESSEL AND MANUFACTURE THEREOF
SHEET LOADING DEVICE AND IMAGE FORMING DEVICE
CIRCULATION PIPELINE ACID CLEANING TYPE EXHAUST GAS TREATMENT TOWER
OPERATION OF WASTE GAS TREATMENT APPARATUS IN WASTE INCINERATOR