Method of producing electrical oscillations,申请号US19390292823-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	Method of producing electrical oscillations
摘要
申请公布号	US2265784(A)	申请公布日期	1941.12.09
申请号	US19390292823	申请日期	1939.08.31
申请人	TELEFUNKEN GESELLSCHAFT FUR DRAHTLOSE TELEGRAPHIE M. B. H.	发明人	BAEYER HANS JAKOB RITTER VON
分类号	H03B17/00	主分类号	H03B17/00
代理机构		代理人
主权项
地址

您可能感兴趣的专利

SWITCH FOR TRANSMISSION LINE

PREPARATION OF WATERRSOLUBLE RESOL RESIN

METHOD OF PRODUCING TUBULAR THIN FILM

PLASTIC MOLDING MATERIALS

SCALEEREMOVING METHOD IN SULFURIC ACID BAND PRODUCTION PROCESS

PRODUCTION OF LONGGFIBERED HEMIHYDRATE GYPSUM CRYSTALS

APPARATUS FOR CONTINUOUSLY REGENERATING ACTIVE CARBON

MOLDING MATERIALS OF PHENOLIC RESIN

POLYOLEFIN COMPOSITION

PRODUCTION OF GRANULATED DETERGENT

PROTECTING METHOD OF INSIDE LINING OF LADLE

CONTINUOUS CASTING EQUIPMENT WITH ELECTROMAGNETIC STIRRER

METHOD OF COOLING CAST PIECE IN CONTINUOUS CASTING

METHOD TO PREVENT SPLASH FOR TOP POURING INGOT MAKING

APPARATUS FOR MEASURING FLOW RATE THROUGH AREA

GUIDE FOR TRANSFER PAPER OF COPYING APPARATUS FOR ELECTRONIC PHOTOGRAPHY

MECHANISM FOR LOCKING ARTICLE

BEHOLDER FOR UTPLANTING OG VEKST AV EN PLANTE