Electron discharge devices,申请号US19530343984-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	Electron discharge devices
摘要
申请公布号	US2784340(A)	申请公布日期	1957.03.05
申请号	US19530343984	申请日期	1953.03.23
申请人	ENGLISH ELECTRIC VALVE COMPANY LIMITED	发明人	COULSON ROBERT BERNARD
分类号	H01J23/26	主分类号	H01J23/26
代理机构		代理人
主权项
地址

您可能感兴趣的专利

DOOR OPENING DEVICE

CHEMICAL CONVERSION TREATMENT METHOD FOR METAL

Al-PLATED STEEL SHEET FOR EXHAUST GAS PASSAGEWAY MEMBER OF MOTORCYCLE AND MEMBER

NORBORNENE-BASED ADDITION COPOLYMER HAVING UNSATURATED BOND

ZEOLITE-CARRYING RESIN MOLDED ARTICLE, AND ITS MANUFACTURING METHOD

PHOTOCURABLE RESIN COMPOSITION AND COATED PRODUCT

PHENOL RESIN COMPOSITION FOR FRICTION MATERIAL, ITS MANUFACTURING METHOD, AND FRICTION MATERIAL

ADHESIVE, AND EASILY PEELABLE FILM USING THE SAME

COMPOSITION TO FORM POLYURETHANE RESIN

METHOD OF PURIFICATION BY USING MICRO-CHANNEL DEVICE

LIGHT-DRIVEN ROTATING MOLECULE

BIS(4-OXOCYCLOHEXYL) COMPOUND AND TETRAKISPHENOL COMPOUND DERIVED FROM THE SAME

PRODUCTION METHOD FOR POULTRY MANURE FERTILIZER

METHOD FOR MANUFACTURING CONCRETE STRUCTURE

ANDROGEN RECEPTOR-BINDING INHIBITOR COMPOSED OF ANIMAL PLACENTA EXTRACT

METHOD FOR MANUFACTURING GLASS SUBSTRATE FOR MAGNETIC DISK

SHEET CONVEYING DEVICE AND IMAGE FORMING DEVICE

SEEDLING CULTURE DEVICE