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
Disconnect switch
摘要
申请公布号
US2328283(A)
申请公布日期
1943.08.31
申请号
US19410407656
申请日期
1941.08.20
申请人
RAILWAY AND INDUSTRIAL ENGINEERING COMPANY
发明人
KOPPITZ CARL G.;ZETH ARTHUR M.
分类号
H01H1/58;H01H31/28;H01H33/02
主分类号
H01H1/58
代理机构
代理人
主权项
地址
您可能感兴趣的专利
TERMINAL ENGAGING STRUCTURE
THICK STEEL PLATE FOR MARINE STRUCTURE, AND METHOD FOR PRODUCING THE SAME
INFORMATION PROCESSOR AND PROGRAM
POWER TRANSMITTING APPARATUS
BALL PAY-OUT DEVICE IN PACHINKO GAME MACHINE
ELEVATOR AND METHOD FOR MANUFACTURING THE SAME
REFRIGERATOR
HEAT SEALING METHOD FOR PACKAGE, AND PACKAGE
HEATING-COOLING SYSTEM IN CABIN
BELLOWS TUNNEL
ELECTRONIC CLOCK
VARIABLE VALVE DEVICE OF INTERNAL COMBUSTION ENGINE AND INTERNAL COMBUSTION ENGINE WITH THE SAME
TRIAZOLOPYRIDINE COMPOUND, AND ACTION THEREOF AS PROLYL HYDROXYLASE INHIBITOR AND ERYTHROPOIETIN PRODUCTION INDUCER
WATER-BASED COATING
CABINET
METHOD FOR MANUFACTURING BLADE MEMBER OF CUTTING TOOL AND PRESS FORMING DIE OF GREEN COMPACT USED FOR THE METHOD
BREAKING METHOD
STRETCH MATERIAL
VEHICLE
POWER ASSIST DEVICE