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
AUTOMATIC SWITCHING SYSTEMS FOR RAILWAY CLASSIFICATION YARDS UTILIZING A PUNCHED TAPE
摘要
申请公布号
CA670354(A)
申请公布日期
1963.09.10
申请号
CAD670354
申请日期
申请人
WESTINGHOUSE AIR BRAKE COMPANY
发明人
JOSEPH G. KARLET;JAMES M. HESSER
分类号
主分类号
代理机构
代理人
主权项
地址
您可能感兴趣的专利
POLYOLEFIN RESIN COMPOSITION AND EXTENSIBLE FILM THEREFROM
INTERMEDIATE PAPER FEEDING DEVICE AND METHOD FOR CONTROLLING THEREOF
LIGHTWEIGHT FOAMED CONCRETE AND ITS PRODUCTION
MOUNTING STRUCTURE OF BATTERY CASE FOR MOTOR BICYCLE
WATER SUPPLY EQUIPMENT
WASHING MACHINE HAVING MOVING ROLLER
SAFETY DEVICE FOR WASHING MACHINE
SHOOTING GAME DEVICE
BUILDING PLATE AND METHOD FOR COATING IT
TREATING LIQUID DISCHARGING NOZZLE AND SUBSTRATE TREATING APPARATUS
ROLLING TYPE KNEADING DEVICE
SEWING MACHINE
BALL LEVELING MECHANISM
POTENTIAL THERAPEUTIC DEVICE
MEDICAL LOW PRESSURE SUCKING/DISCHARGING DEVICE
DEODORIZER
ABSORPTIVE ARTICLE
FUNDUS CAMERA
PORTABLE TOILET STOOL
ELECTRIC RICE COOKER