Railway signalling system.,申请号GB19920009185-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	Railway signalling system.
摘要
申请公布号	GB2266802(A)	申请公布日期	1993.11.10
申请号	GB19920009185	申请日期	1992.04.28
申请人	* GEC ALSTHOM LIMITED	发明人	ROBERT EDWARD BLAKE * BARNARD
分类号	B61L1/14;(IPC1-7):B61L1/14;B61L27/04	主分类号	B61L1/14
代理机构		代理人
主权项
地址

您可能感兴趣的专利

Video switch circuit

Microprocessor controlled dispensing metering apparatus

Power generation unit for spillway gate structures

Process for recovering useful components from waste gas of methionine synthesis

Metal flake pigment and method of preparing the same

Automatic toilet bowl cleaner

Phase modulated square wave generator

Integrated speech synthesis circuit with internal and external excitation capabilities

OXIDATION OF OLEFIN COMPOUND

FIRE PROOF ELECTRIC WIRE FOR BURYING IN CONCRETE

ILLUMINATION LAMP FIRING CONTROLLER

CHANGE-OVER DEVICE FOR AUTOMATICALLY LIGHTING HEAD LAMP OF AUTOMOBILE

CAR BRAKE SYSTEM

IMPREGNATING AGENT FOR PREPARING MAINLY SEMIRIGID OR RIGID RESIN FOAM

SINGLE-ENDED RECUPERATIVE RADIATION TUBE ASSEMBLY

INDUCTION ELECTROMOTIVE FORCE DETECTION DEVICE FOR DC MOTOR

INDIRECT HEATING KETTLE FOR STEAMING AND BOILING OF GO OF TOFU WITHOUT USING DEFOAMING AGENT

JOINING METHOD OF TETRAFLUOROETHYLENE RESIN MOLDING