Electric valve converting system and excitation apparatus therefor,申请号US19330677063-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	Electric valve converting system and excitation apparatus therefor
摘要
申请公布号	US1939437(A)	申请公布日期	1933.12.12
申请号	US19330677063	申请日期	1933.06.22
申请人	GENERAL ELECTRIC COMPANY	发明人	CURRIER PHILIP M.
分类号	H02M1/04	主分类号	H02M1/04
代理机构		代理人
主权项
地址

您可能感兴趣的专利

HANGING FITTING FOR STRAP

STICK FOR VISUALLY HANDICAPPED

CONVEYING OF BAKING TRAY IN OVEN AND OVEN

DEVICE FOR PROTECTING HOOK OF FISHING LURE AND FOR HOLDING THE LURE

NATURAL LAWN UNIT FOR TRANSFERABLE AND NATURAL LAWN PALLET FOR TRANSFERRING

DISCHARGED CULM SPREADING APPARATUS OF COMBINE HARVESTER

APPARATUS FOR FILLING DOUGH OF STARCH JAPANESE CRACKER

DEVICE FOR TAKING NOSE PATTERN OF DOMESTIC ANIMAL

PREPARATION OF NEW STRAIN AND CULTURE

SAP COLLECTING APPARATUS

INDUSTRIAL ROBOT

DIGITAL AUTOMATIC CONTROL

BIOLOGICAL-CHEMICAL FILM-COATING CRYOPROTECTANT FOR PLANTS

CURRENT CONTROLLED OSCILLATOR

TWO STAGE GAS COMPRESSOR

CIRCULATING HYDRAULIC GENERATING DEVICE

PROCESS FOR PRODUCING A CATALYST FOR OLEFIN POLYMERIZATION