Perfectionnements aux appareils de contrôle pour dispositifs à décharge électrique,申请号FRD778237-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	Perfectionnements aux appareils de contrôle pour dispositifs à décharge électrique
摘要
申请公布号	FR778237(A)	申请公布日期	1935.03.12
申请号	FRD778237	申请日期	1934.09.10
申请人	WESTINGHOUSE ELECTRIC AND MANUFACTURING COMPANY	发明人
分类号	H01J13/48	主分类号	H01J13/48
代理机构		代理人
主权项
地址

您可能感兴趣的专利

Panemiens jauna arstniecibas lidzekla iegusanai

Bipolar transistor and method of making the same

ROTATIONAL POSITION DETECTOR FOR ELECTRIC ROTATING

STRUCTURE TO CORRECT DEFLECTION/BEND OF MEDICAL APPLIANCE STAND DEVICE

SORPTION CATALYST FOR SORPTION OF EXHAUST GAS FROM DIESEL ENGINE AND OXIDATIVE PURIFICATION THEREOF

METHOD FOR ACTIVATION OF CATALYST FOR PURIFICATION OF EXHAUST GAS OF INTERNAL COMBUSTION ENGINE

FRAME SYNCHRONIZATION SYSTEM

SEALING MATERIAL STORAGE CONTAINER AND PACKAGING DEVICE THEREFOR

MEDICINE AMELIORATING SHOULDER STIFFNESS USING MIXTURE CONTAINING CURCUMA AS RAW MATERIAL

SUNBEAM CONDENSING AND TRANSMITTING DEVICE

LIQUID CRYSTAL DISPLAY DEVICE AND ITS PRODUCTION

SANITARY PAD FOR URINE LEAK

METHOD AND APPARATUS FOR VOLTAGE DETECTION FOR POWER SYSTEM USING OPTICAL-TO-ELECTRICAL TRANSDUCER

METHOD AND DEVICE FOR RECOGNIZING CHARACTER STRING

RECORDING METHOD OF DIGITAL SIGNAL

CARTRIDGE ACCESS DEVICE

DIMMING CONTROL DEVICE

FIXING DEVICE FOR ELECTROPHOTOGRAPHIC PRINTER