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 coupler apparatus
摘要
申请公布号
US2553809(A)
申请公布日期
1951.05.22
申请号
US19470774398
申请日期
1947.09.16
申请人
THE WESTINGHOUSE AIR BRAKE COMPANY
发明人
CANETTA JOHN;CAMERON MORTIMER B.
分类号
B61G5/06
主分类号
B61G5/06
代理机构
代理人
主权项
地址
您可能感兴趣的专利
SEMICONDUCTOR MEMORY DEVICE
SWITCHING REGULATOR
RUSH CURRENT PREVENTING CIRCUIT FOR DC/DC CONVERTER
LINEAR MOTOR
POWER SUPPLY CONTROL SYSTEM
PUNCH DOWN BLOCK
AUTOMATIC GAIN CONTROL CIRCUIT
VIDEO SIGNAL RECORDING AND REPRODUCING DEVICE
INFORMATION PROCESSOR
AUTOMATIC PAN HEAD SYSTEM
RECHARGEABLE CLEANER
CERAMIC RECEIVER
STORAGE MEDIUM FOR STILL PICTURE RECORDING AND REPRODUCING DEVICE
PICTURE QUALITY IMPROVING DEVICE
CONTROL VOLTAGE TRANSMITTING METHOD
COLOR READER
MIXED MODE COMMUNICATION SYSTEM AND DEVICE
TRANSMISSION AND RECEPTION METHOD FOR PICTURE INFORMATION
PICTURE READER
FACSIMILE EQUIPMENT
