Improvements in or relating to electronic amplifiers,申请号GB19570032032-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	Improvements in or relating to electronic amplifiers
摘要
申请公布号	GB875631(A)	申请公布日期	1961.08.23
申请号	GB19570032032	申请日期	1957.10.14
申请人	PYE LIMITED	发明人	O'DONOVAN HARRY MAURICE
分类号	H03F1/30	主分类号	H03F1/30
代理机构		代理人
主权项
地址

您可能感兴趣的专利

METHOD FOR REMOVING CELL OF WORSENED PERFORMANCE IN FUEL CELL STACK

CODING AND DECODING MECHANISM FOR DIGITAL TYPE MAGNETIC RECORDING/REGENEATOR

CALCULATION CIRCUIT, DECISION CIRCUIT OF MEMBERSHIP FUNCTIONVALUE, FUZZY LOGIC PROCESSOR, DECISION METHOD OF MEMBERSHIP FUNCTION VALUE AND FUZZY-LOGIC JUSTIFICATION METHOD

SEPARATING METHOD AT LOW TEMPERATURE OF MIXTURE OF ATMOSPHERIC GAS

CLIENT SERVER TYPE NETWORK

FIXING DEVICE FOR NUCLEAR FUEL ASSEMBLY

RESIN SEALED SEMICONDUCTOR DEVICE

ELECTRIC CONNECTOR AND ITS METAL LATCH

FORMATION OF THERMAL-MODE PICTURE

RADIOACTIVE RAY DETECTOR

TELEVISION BROADCASTING SIGNAL RECEIVER

DRIVING CIRCUIT FOR EL DISPLAY DEVICE

EVACUATION GUIDANCE DEVICE

SYSTEM AND METHOD FOR MEASURING PHASE NOISE

PRODUCTION OF IMMUNOLOGICALLY DIAGNOSING MEDICINE

ENZYME IMMUNIZATION

SYNTHETIC PHOSPHOLIPID REAGENT

SELECTION OF MAKEUP COSMETICS

PROCESS GAS CHROMATOGRAPH