首页
产品
黄页
商标
征信
会员服务
注册
登录
全部
|
企业名
|
法人/股东/高管
|
品牌/产品
|
地址
|
经营范围
发明名称
CIRCUIT ARRANGEMENT FOR OPERATING A LIGHT SIGNAL IN A RAILWAY SYSTEM
摘要
申请公布号
EP0165464(B1)
申请公布日期
1991.09.25
申请号
EP19850105937
申请日期
1985.05.14
申请人
STANDARD ELEKTRIK LORENZ AKTIENGESELLSCHAFT;ALCATEL N.V.
发明人
WALTER, HEINRICH;RECHENBACH, KARL-HEINZ
分类号
B61L7/10
主分类号
B61L7/10
代理机构
代理人
主权项
地址
您可能感兴趣的专利
MANUFACTURE OF TRANSISTOR
PACKAGING STRUCTURE FOR BGA-TYPE SEMICONDUCTOR DEVICE
CIRCUIT AND METHOD FOR PROCESSING IMAGE
SOLID ELECTROLYTIC CAPACITOR AND ITS MANUFACTURE
PERMANENT MAGNET TYPE SYNCHRONOUS ELECTRIC MOTOR, ITS MANUFACTURE AND CENTRIFUGAL COMPRESSOR PROVIDED WITH THE PERMANENT MAGNET TYPE SYNCHRONOUS ELECTRIC MOTOR
MANUFACTURE OF MAGNETIC HEAD
NETWORK SYSTEM
METHOD FOR ENCODING CHARACTER DATA, AND RECORDING MEDIUM
DEVELOPING ROLLER
INFORMATION DELIVERY/AGGREGATION SYSTEM FOR INTERNET
AUTHENTICATION SYSTEM IN NETWORK
FINGERPRINT MATCHING INPUT METHOD
IMAGE PROCESSOR
FREQUENCY MODULATION DEVICE
DATA TRANSMISSION SYSTEM
PERMANENT MAGNET TYPE MOTOR
STEPPING MOTOR DRIVING DEVICE
PERMANENT MAGNET TYPE MOTOR
PERMANENT MAGNET TYPE MOTOR
DISCHARGE LAMP DIM LIGHTING DEVICE
