Perfectionnements aux systèmes de téléphonie automatique,申请号FR19660088888-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 systèmes de téléphonie automatique
摘要
申请公布号	FR1506787(A)	申请公布日期	1967.12.22
申请号	FR19660088888	申请日期	1966.12.27
申请人	INTERNATIONAL STANDARD ELECTRIC CORPORATION	发明人	COX JOHN EDWARD
分类号	H04Q3/545	主分类号	H04Q3/545
代理机构		代理人
主权项
地址

您可能感兴趣的专利

PRESSURE REGULATOR FOR BRAKE GEAR

AIRRFILLED RADIAL TIRE FOR HEAVY VEHICLE

SAFETY DEVICE FOR COMBUSTING APPARATUS

SOLDER ALLOY MATERIAL FOR JOINING STAINLESS STEEL PIPE

STEEL MAKING METHOD

ROTARY HYDRAULIC DAMPER

LIQUID CONCENTRATED CHLORINE BLEACHING COMPOSITION

STABILIZATION OF GROUND

STABILIZER OF 1*1* 11TRICHLOROETHANE

PRODUCTION OF OPENNCELL FOAM

MODIFIED SEMIITRANSPARENT CELLULOSE FIBER AND METHOD

MIXED FUEL BURNER USING COAL AND PETROLEUM

METHOD AND APPARATUS FOR CONTROLLING AN AC INDUCTION MOTOR

Corner joint for sliding drawer frame - uses moulded block with two dowel pegs and two clearance holes for securing screws

Conveyor type cooking system for potato chips - has hood with heat elements covering part of conveyor belt and turning mechanism

VEHICLE DIFFERENTIAL CONTROL SYSTEM

YENI SIKLOPROPAN TUEREVLERI,IMALLERINE MAHSUS USULLER,VE ENSEKTISID OLARAK KULLANILMALARI

ROTARY MICROTOME DRIVE

REPLACEABLE FASTENER FOR COVER PLATES AND THE LIKE