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
Circuit interrupter
摘要
申请公布号
US2913557(A)
申请公布日期
1959.11.17
申请号
US19560617448
申请日期
1956.10.22
申请人
WESTINGHOUSE ELECTRIC CORPORATION
发明人
IMMEL RALPH B.;WHITE MARSHALL P.
分类号
H01H9/44;H01H33/59
主分类号
H01H9/44
代理机构
代理人
主权项
地址
您可能感兴趣的专利
Demand regulator having adjustable air flow
Split ring closure for cylindrical drum
Paperboard container having support capability for roll materials
Method and apparatus for controlling fluid flow
Clumping cellulosic animal litter
Drive system
Multi-cylinder pipette
Ultrasonic bolt gage
Machine base for supporting vertical movement of forming racks for rolling power transmission formations
Rake adjustable between a right-handed and a left-handed position
T-brace for web member of steel truss
Portable and adjustable brine tank for consignable tuna fish
No-thread fishing equipment
High shear strength clay liner, method and apparatus for its production
Heater control circuit
Large-scale high strength seismic isolator
Precision assembly technique using alignment fixture and the resulting assembly
Camp shower apparatus
Exhaust gas recirculation system of internal combustion engine
OAM processing device in an ATM network
