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
Generation of microwave oscillations of stable frequency at high-power levels
摘要
申请公布号
US2555150(A)
申请公布日期
1951.05.29
申请号
US19490119119
申请日期
1949.10.01
申请人
RADIO CORPORATION OF AMERICA
发明人
NORTON LOWELL E.
分类号
H03L7/04;H03L7/26
主分类号
H03L7/04
代理机构
代理人
主权项
地址
您可能感兴趣的专利
FILM HAVING HARD-COAT LAYER, ITS PRODUCTION METHOD, AND PRODUCT USING THE SAME
HIGH SPECIFIC GRAVITY EPDM COMPOSITION, DYNAMIC DAMPER THEREWITH, TENNIS RACKET ATTACHED WITH DYNAMIC DAMPER, AND RADIATION SHIELDING MATERIAL USING THE HIGH SPECIFIC GRAVITY EPDM COMPOSITION
GARMENT FOR ELECTRONIC INSTRUMENT
SHEET-LIKE OPTICAL ARTICLES, METHOD FOR FORMING SHEET-LIKE OPTICAL ARTICLES, AND DISPLAY DEVICE COMPOSED THEREOF
CORROSION-RESISTANT TWO-COMPARTMENT AEROSOL CONTAINER
COLOR FILTER
COLOR FILTER SUBSTRATE, METHOD FOR MANUFACTURING COLOR FILTER SUBSTRATE, LIQUID CRYSTAL DISPLAY DEVICE, ELECTROOPTICAL DEVICE, METHOD FOR MANUFACTURING ELECTROOPTICAL DEVICE AND ELECTRONIC APPARATUS
LIQUID CRYSTAL DISPLAY DEVICE
PLATE REGENERATION TYPE PRINTING PRESS
LAMP UNIT OF MOTORCYCLE
ON-VEHICLE DISPLAY DEVICE AND CAR-NAVIGATION SYSTEM
METHOD, DEVICE, AND PROGRAM FOR ANALYZING INDEPENDENT COMPONENT AND RECORDING MEDIUM WITH THIS PROGRAM RECORDED THEREON
LIQUID CRYSTAL DISPLAY DEVICE
LENTICULAR SHEET FOR TRANSMISSION TYPE LIQUID CRYSTAL PROJECTION SCREEN
FOLDING TYPE PASSENGER CAR COVER
ROLLER CLUTCH INCORPORATED TYPE PULLEY DEVICE AND ASSEMBLING METHOD THEREFOR
EXHAUST EMISSION CONTROL DEVICE FOR INTERNAL COMBUSTION ENGINE
EXHAUST EMISSION CONTROL DEVICE OF ENGINE
MOUNTING STRUCTURE OF SHEET LOAD SENSOR TO SHEET FOR VEHICLE
MOUNTING STRUCTURE OF SHEET LOAD SENSOR TO SHEET FOR VEHICLE
