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
Electrical translating devices utilizing semiconductive bodies
摘要
申请公布号
GB693061(A)
申请公布日期
1953.06.24
申请号
GB19510003201
申请日期
1951.02.09
申请人
WESTERN ELECTRIC COMPANY
发明人
分类号
H03K3/33;H03K17/60;H04B14/04
主分类号
H03K3/33
代理机构
代理人
主权项
地址
您可能感兴趣的专利
PROCESS ELEMENT ARRAY LOGIC CIRCUIT AND FAST FOURIER TRANSFORM UNIT
INFORMATION PROCESSING APPARATUS
PASSAGE INSPECTION DEVICE, RADIO EQUIPMENT, AND METHOD AND SYSTEM FOR PASSAGE INSPECTION
INTER-HOSPITAL ALIGNMENT ELECTRONIC SUPPORT SYSTEM, AND INTER-HOSPITAL ALIGNMENT ELECTRONIC SUPPORT METHOD USED THEREFOR
HOME MEDICAL CARE SUPPORT SYSTEM
RECYCLE SYSTEM FOR RECORDING MEDIUM
FEE COLLECTION SYSTEM AND DIALOG SYSTEM UTILIZING THIS FEE COLLECTION SYSTEM
DATA TRANSMISSION METHOD AND DATA TRANSMISSION SYSTEM
COMMUNICATION CONTROL METHOD AND DEVICE
ROUTE RETRIEVAL APPARATUS
METHOD AND SYSTEM FOR MONITORING MPLS PATH
LAN SYSTEM SYNCHRONIZATION SYSTEM
ILLEGAL INVASION PREVENTING SYSTEM
ILLEGAL INVASION PREVENTING SYSTEM
TRANSFER CONTROL METHOD FOR CODED DATA AND STORAGE REPRODUCTION SYSTEM
IMAGE CODING DEVICE
COMMUNICATION SYSTEM, MOBILE TERMINAL DEVICE, GATEWAY DEVICE, AND METHOD OF CONTROLLING COMMUNICATION
TRANSMITTER
TRANSMISSION CONTROL METHOD OF ELECTRONIC MAIL, ELECTRONIC MAIL TERMINAL, AND RECORD MEDIUM
HIGH PRESSURE DISCHARGE LAMP, HIGH PRESSURE DISCHARGE LAMP LIGHTING DEVICE AND LIGHTING SYSTEM
