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
Logarithmic amplifier
摘要
申请公布号
US2915599(A)
申请公布日期
1959.12.01
申请号
US19520292067
申请日期
1952.06.06
申请人
GENERAL ELECTRIC COMPANY
发明人
RICKETTS ROBERT E.
分类号
G01S7/529;G06G7/24;H03G3/22
主分类号
G01S7/529
代理机构
代理人
主权项
地址
您可能感兴趣的专利
FREMGANGSMAATE OG ANORDNING VED DATAMASKIN MED BEROERINGSINNGANG OG RELATERT FREMVISER
PROCESS FOR PRODUCTION OF ALKADIENE-BASED POLYMER OF INCREASED VINYL CONTENT
DISTRIBUTED-ARRAY RADAR SYSTEM COMPRISING AN ARRAY OF INTERCONNECTED ELEMENTARY SATELLITES
METHOD AND APPARATUS FOR ALLOYING OF COATINGS
IMPROVEMENTS RELATING TO THE MOUNTING OF CIRCUIT BREAKERS
REMOTE METER READING
COPPER RECOVERY PROCESS
METHOD OF SHAPING A HANDGRIP AND APPARATUS THEREFOR
A HEATING DEVICE AND SYSTEMS TO REDUCE SURFACE TENSION AND VISCOSITY CHARACTERISTICS OF FLUID FUELS, GAINING IMPROVED ATOMIZATION, LOWERING CONSUMPTION AND REDUCING OBNOXIOUS EXHAUST ELEMENTS, ON FLUID FUEL BURNING ENGINES
PROTEIN KINASE C INHIBITION AND NOVEL COMPOUND BALANOL
STABILIZED COMPLEX LIGANDS AND THEIR USE IN LIQUID CRYSTAL DISPLAYS
CNS ACTIVE TETRAHYDROBENZOTHIENOPYRIDINES
NEMATOCIDAL QUINOXALINE DERIVATIVES
MOISTURE-SCAVENGING IMINOALCOHOL-OXAZOLIDINE MIXTURES
BLOWING AGENT AND PROCESS FOR PREPARING POLYURETHANE FOAM
KERATINOCYTE-DERIVED CONDITIONED MEDIUM AS A SOURCE OF GROWTH FACTORS
INJECTION MOULDING DEVICE
DISPOSABLE REAGENT UNIT WITH BLOOD OR FLUID GUARD
RECEPTORS FOR ADVANCED GLYCOSYLATION ENDPRODUCTS AND USES THEREOF
HEAT EXCHANGING ELEMENT AND METHOD FOR THE MANUFACTURE THEREOF
