Tunable high-frequency circuit,申请号US19460643784-传众专利搜索

首页产品黄页商标征信

会员服务注册登录

法人/股东/高管

发明名称	Tunable high-frequency circuit
摘要
申请公布号	US2542974(A)	申请公布日期	1951.02.27
申请号	US19460643784	申请日期	1946.01.26
申请人	FEDERAL TELEPHONE AND RADIO CORPORATION	发明人	ABBOT ABRAHAM E.;DRYDEN HARRY W.
分类号	H01P7/04;H03F3/54	主分类号	H01P7/04
代理机构		代理人
主权项
地址

您可能感兴趣的专利

Solenoid injection valve for internal combustion engines

Anti-overload device for a press

Fuel injection valve for an air-compressing internal combustion engine with direct fuel injection

SELBSTGEFUEHRTER GEGENTAKT-WECHSELRICHTER

Friction transmission and its use in a flexible workpiece production system

Drive station for cable-operated haulage conveying tracks, in particular in underground working

CONTAINER SPOUT PROVIDED WITH MEANS FOR PREVENTING REFILLING AFTER DISPENSING WITH THE INITIAL CONTENTS

SHAPED CATALYST AND ITS USE IN THE OXYCHLORINATION OF ETHYLENE

APPARATUS FOR GRANULATING, PELLETIZING, MAKING DRAGEES OF AND/OR DRYING PULVERULENT MATERIALS

ELECTRO-PNEUMATIC DEVICE FOR CONTROLLING THE FLOW OF FUEL TO A CARBURATION ENGINE FOR MOTOR VEHICLES

PROCESS FOR THE PREPARATION OF ALKYL GLYCOXYLATES

RHODIUM ON CARBON CATALYST

DIGITAL-ANALOGOUS CONVERTER

ANGULAR VELOCITY SENSOR

PROCESS AND DEVICE FOR DETERMINING THE POUR POINT OF A GAS OIL

INVESTIGATION OF CONDITION OF BIOLOGICAL PARTICLES

REACTION PRODUCT OF OLEFINICALLY UNSATURATED COMPOUNDS WITH ACTIVE HYDROGEN COMPOUNDS, PROCESS FOR THEIR PREPARATION AND 2-COMPONENT COATING SYSTEMS BASED THEREON