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
Radio frequency amplifier
摘要
申请公布号
GB767526(A)
申请公布日期
1957.02.06
申请号
GB19540014070
申请日期
1954.05.13
申请人
STANDARD COIL PRODUCTS CO., INC.
发明人
分类号
H03F1/10;H03F3/52;H03J3/00
主分类号
H03F1/10
代理机构
代理人
主权项
地址
您可能感兴趣的专利
A METHOD OF AUTOMATICALLY MILKING ANIMALS AND A MILKING MACHINE SUITABLE FOR PERFORMING SAME
A METHOD FOR MANAGING A UTILITY SERVICE UTILIZING A NETWORK
METATHESIS PROCESS FOR CONVERTING SHORT CHAIN OLEFINS TO LONGER CHAIN OLEFINS
CARBON BLACK FOR COLORING CEMENT AND METHOD FOR COLORING MOLDED CEMENT ARTICLE
A NEW POLYPEPTIDE-SUBTILOPEPTIDASE 9 AND THE POLYNUCLEOTIDE ENCODING IT
NOVEL PROCESSES
REAGENTS FOR PREPARING A SAMPLE CONTAINING BIOMOLECULAR ANALYTES FOR CAPILLARY ELECTROPHORETIC SEPARATION AND METHODS FOR MAKING THE REAGENTS
CONNECTION DEVICE FOR CABINETS OF ELECTRICAL PANELS
SOLUTION PROCESSING
ELECTRIC CABLE RESISTANT TO WATER PENETRATION
METHOD FOR HELPING PERSONS WITH DYSLEXIA
DUAL PSEUDO REFERENCE VOLTAGE GENERATION FOR RECEIVERS
ANTENNA FOR A COMMUNICATIONS TERMINAL
METHOD AND APPARATUS OF AUTOMATICALLY IDENTIFYING FAULTS IN A MACHINE VISION MEASURING SYSTEM
MULTI-RESOLUTION LABEL LOCATOR
POLYVINYL ALCOHOL COPOLYMER COMPOSITION
BENZOFURAN DERIVATIVES
A PROCESS FOR THE REGIOSELECTIVE SYNTHESIS OF 2,2-DIALKYL-4-SUBSTITUTED PIPERIDINES
COMPOUNDING FILLED SILICONE COMPOSITIONS
CRACK RESISTANT SHELL MOLD AND METHOD