Schaltungsanordnung fuer Fernsprechteilnehmerstationen mit einem aus der Amtsbatterie gespeisten Transistorverstaerker,申请号DE1955W017763-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	Schaltungsanordnung fuer Fernsprechteilnehmerstationen mit einem aus der Amtsbatterie gespeisten Transistorverstaerker
摘要
申请公布号	DE1100702(B)	申请公布日期	1961.03.02
申请号	DE1955W017763	申请日期	1955.11.02
申请人	WESTERN ELECTRIC COMPANY, INCORPORATED	发明人	BRYANT HERBERT WILLIAM
分类号	H04M1/76	主分类号	H04M1/76
代理机构		代理人
主权项
地址

您可能感兴趣的专利

PRIMER COMPOSITION

GAS CARBON BLACK OXIDATIONNPOSTTREATED FROM MCCCCLASSIFICATION*ITS MANUFACTURE AND BLACK VARNISH CONTAINING SAID CARBON BLACK AS PIGMENT

CLOSED TYPE CALIBER ROLLING MILL

CONTINUOUS CASTING MACHINE

ANTIHISTAMINIC AGENT

PRODUCTION OF EXTERNAL DECORATIVE PARTS FOR PORTABLE WATCH

FLAMEERETARDANT RESIN COMPOSITION

PREPARATION OF STARCH POLYVINYL ALCOHOL GRAET COPOLYMER HAVING REDUCED VISCOSITY

HERBICIDAL EMULSION COMPOSITION

CARGO WORK DEVICE FOR FORKLIFT

TROUBLE DETECTOR FOR GROUPPCONTROLLED ELEVATOR

WINDER FOR MULTIPLE THREAD PLYING SPINDLE UNIT

BLOWING DEVICE OF AIR BETWEEN SHEET

TRANSPORTATION PALLET

VOLUMEEVARIABLE FOLDING STEEL CONTAINER

DISARRANGEMENT ELIMINATOR FOR COIN PACKING MACHINE

PACKING MACHINE

SELFFSTANDING SACK AND MAKING METHOD THEREOF