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
Selector contact bank
摘要
申请公布号
US1789147(A)
申请公布日期
1931.01.13
申请号
US19290342503
申请日期
1929.02.25
申请人
TELEFONAKTIEBOLAGET L. M. ERICSSON
发明人
LIENZEN DAVID LAURENTIUS
分类号
H01H67/06
主分类号
H01H67/06
代理机构
代理人
主权项
地址
您可能感兴趣的专利
WIRELESS RELAY DEVICE, WIRELESS TERMINAL, AND PROGRAM
ROUTE DISPLAY SYSTEM, NAVIGATION SYSTEM, ROUTE DISPLAY METHOD, NAVIGATION METHOD, NAVIGATION SERVER, ROUTE DISPLAY APPARATUS AND NAVIGATION APPARATUS
NAVIGATION DEVICE AND ROUTE GUIDING METHOD
THERMAL PRINTER
TERMITE-PROOF STRUCTURE OF BUILDING
IMAGING DEVICE, METHOD FOR CONVERTING READ SIGNAL, AND CAMERA
DATA COMMUNICATION DEVICE, AIR PRESSURE MONITORING SYSTEM USING THE SAME AND DATA COMMUNICATION METHOD
RELIEF VALVE DEVICE FOR COOLING WATER IN INTERNAL COMBUSTION ENGINE
IMAGE DATA DECISION DEVICE, IMAGE DATA DECISION SYSTEM AND PROGRAM
JOINT STRUCTURE AND JOINT METAL FOR JOINING BEARING WALL AND FOUNDATION OF SHEET LIGHTWEIGHT STEEL STRUCTURE
SEAT DEVICE FOR VEHICLE
METHOD AND SYSTEM FOR ANALYZING ORIENTATION FUNCTION
DATA TRANSFER CONTROL DEVICE, AND ELECTRONIC EQUIPMENT
WATER HEATER FOR BATH HAVING AUTOMATIC FUNCTION
APPARATUS, METHOD AND PROGRAM FOR CONVERTING SITE INFORMATION
COMMUNICATION DEVICE, TEXT CALL CONTROL METHOD AND COMMUNICATION CONTROL PROGRAM
ELASTIC SHAFT COUPLING AND CONSTRUCTION MACHINE
LOCALIZED AUDIO NETWORKS AND ASSOCIATED DIGITAL ACCESSORIES
DEVICE FOR INHIBITING CELL PHONE USE
CONTROL DEVICE OF INTERNAL COMBUSTION ENGINE
