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 breaker
摘要
申请公布号
US2229990(A)
申请公布日期
1941.01.28
申请号
US19340754032
申请日期
1934.11.21
申请人
WESTINGHOUSE ELECTRIC & MANUFACTURING COMPANY
发明人
SATEREN MARTIN G.
分类号
H01H29/04
主分类号
H01H29/04
代理机构
代理人
主权项
地址
您可能感兴趣的专利
VARIABLE OPTICAL ATTENUATOR
PUMP, FLUID CIRCULATION EQUIPMENT AND BUILDING
POLISHING LIQUID COMPOSITION
POLISHING COMPOSITION
POLISHING LIQUID COMPOSITION
PICTURE DISPLAY SYSTEM, PICTURE INPUT DEVICE AND PICTURE DISPLAY DEVICE, WHICH ARE USED FOR THE SAME AND CONTROL METHOD OF PICTURE DISPLAY
PRINTED CIRCUIT BOARD ASSEMBLY EMPLOYING PRESS FIT ELECTRICAL CONNECTOR
THREAD HAVING TRUTH OR FALSEHOOD DETERMINING FUNCTION AND FORGERY PREVENTIVE SHEET USING THE SAME
LIGHTING SYSTEM FOR WORKING VEHICLE
LICENSE PLATE LIGHTING SYSTEM
ELECTRIC PARKING BRAKE DEVICE
ELECTRIC PARKING BRAKE DEVICE
RESIN-SEALED SEMICONDUCTOR DEVICE
SAMPLE ANALYSIS APPARATUS AND PIPETTE CLEANING DILUTION LIQUID USED FOR THE SAME
INTERNAL COMBUSTION ENGINE STARTER
DEVICE FOR PREPARING PORTRAIT
OPTICAL SWITCH
IMAGE FORMING METHOD AND APPARATUS
IMAGE FORMING APPARATUS
WASTE OIL COMBUSTION TYPE ENGINE POWER GENERATING DEVICE