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
Automatic tuning arrangement
摘要
申请公布号
US2268834(A)
申请公布日期
1942.01.06
申请号
US19380246061
申请日期
1938.12.16
申请人
RADIO CORPORATION
发明人
KUPERUS JAN
分类号
H03J5/14
主分类号
H03J5/14
代理机构
代理人
主权项
地址
您可能感兴趣的专利
ПРОГРАММИРУЕМОЕ УСТРОЙСТВО АВТОМАТИЗИРОВАННОГО КОНТРОЛЯ ПАРАМЕТРОВ ИСТОЧНИКОВ ВТОРИЧНОГО ЭЛЕКТРОПИТАНИЯ
HARD-FACING MATERIALS INCLUDING PCA-PARTICLES, WELDING BARS AND DRILL TOOLS WITH SUCH MATERIALS, METHODS OF THEIR PRODUCTION AND APPLICATION
DEVICE FOR SOLDERING OF AREA OF FILM CONNECTION WITH CONNECTING PART, APPLICATION, METHOD, PLANT AND PACKAGE TO THIS END
METHOD AND DEVICE FOR OVERLAYING THREE-DIMENSIONAL GRAPHICS ON THREE-DIMENSIONAL VIDEO
POLYAMIDE FILMS FOR FLEXIBLE PRINTED CIRCUIT BOARDS
ЭЛЕКТРОФЛОТАТОР
BALLOON-BORNE WIND GENERATOR
FIRE ALARM DEVICE
RADIO COMMUNICATION METHOD, BASIC STATION AND USER TERMINAL
GAMING DEVICE
GAMING METHOD AND SYSTEM
SYNERGISTIC MICROBICIDAL COMPOSITION CONTAINING 2,2-DIBROMOMALONAMIDE AND OXIDISING BIOCIDE AND METHOD OF CONTROLLING GROWTH OF MICROORGANISMS
ADHESIVE COMPOSITION FOR SOFT TISSUES, ADHESIVE COMPOSITION FOR WOUND MANAGEMENT OR COMPOSITION FOR WOUND DRESSING
ANTITUMOUR COMPOUNDS
METHOD OF INCREASING PRODUCTIVITY AND SAFETY OF PIGLETS AFTER WEANING
FINISHING OF ROUGH HIGH-SULPHUR MAGNETITE CONCENTRATE
TORQUE CONSTRICTOR FOR AIRCRAFT TURBOJET NACELLE DRIVE
TOOTHBRUSH
INFLATABLE WOVEN TUBULAR BELT BAND
PLAIN BEARING AND METHOD OF ITS MANUFACTURE
