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
Improvements in or relating to electric wave amplifying systems
摘要
申请公布号
GB443684(A)
申请公布日期
1936.03.04
申请号
GB19350021377
申请日期
1935.07.27
申请人
STANDARD TELEPHONES AND CABLES LIMITED
发明人
分类号
H03F1/36;H04B3/08
主分类号
H03F1/36
代理机构
代理人
主权项
地址
您可能感兴趣的专利
CARTRIDGE FOR PREPARING A LIQUID PRODUCT AND METHOD FOR PRODUCING IT
AN APPARATUS FOR DISPLACING ARTICLES ADVANCING CONTINUOUSLY ALONG AN ADVANCEMENT DIRECTION
OPTICAL DEVICE COMPRISING MODE-LOCKED LASER COMPONENTS
MIXER FOR VISCOUS FLUIDS AND METHOD OF MIXING VISCOUS FLUIDS
MIXTURES OF COATED PIGMENTS AND FATTY ACID SALTS FOR DYEING PVC
ASSEMBLY FOR SECURING GASTROINTESTINAL TISSUE FOLDS
ORAL COMPOSITION
METHOD FOR OPTICAL AND ELECTRICAL SIGNAL PROCESSING OF A MULTI-HETERODYNE SIGNAL GENERATED BY A MULTI-MODE SEMI-CONDUCTOR LASER AND DETECTION DEVICE UTILIZING THAT METHOD
DETERGENT FOR GENTLE REMOVAL OF INKS AND MARKERS
EMERGENCY STOP DEVICE FOR AN EXTERNALLY DRIVEN WEAPON
ELECTRONICALLY SLIP-CONTROLLABLE VEHICLE BRAKE SYSTEM
HOUSING, IN PARTICULAR FOR RECEIVING AN ELECTRONIC CIRCUIT, AND METHOD FOR PRODUCING A HOUSING
JOINT TRANSMITTER SIGNAL PROCESSING IN MULTI-BEAM SATELLITE SYSTEMS
MAGNETIC BLADE SHARPENER
MACHINING HEAD
CENTRIFUGAL PENDULUM
COUPLING METHOD FOR THE INTERACTION OF COMPONENTS OF FITTINGS ON WINDOWS, DOORS, OR THE LIKE, AND DRIVING ROD CONNECTION FOR FITTINGS
METHOD AND DEVICE FOR DETECTING A NEIGHBOR CELL RELATION IN A CELLULAR COMMUNICATION NETWORK
FLEXIBLE LINE INSTALLATION AND REMOVAL
MICROELECTRONIC PACKAGE AND METHOD OF MANUFACTURING A MICROELECTRONIC PACKAGE