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
Mercury arc rectifier construction
摘要
申请公布号
US1936781(A)
申请公布日期
1933.11.28
申请号
US19310560722
申请日期
1931.09.02
申请人
WESTINGHOUSE ELECTRIC & MANUFACTURING COMPANY
发明人
ATHERTON ALFRED L.
分类号
H01J13/02
主分类号
H01J13/02
代理机构
代理人
主权项
地址
您可能感兴趣的专利
CONNECTION STRUCTURE OF LEAD WIRE, TEMPERATURE MEASURING DEVICE USING CONNECTION STRUCTURE THEREOF AND MANUFACTURE OF TEMPERATURE MEASURING DEVICE
OPTICAL SHAFT TWIST METER
DEVICE FOR MEASURING DIAMETER OF OBJECT
METHOD OF DETECTING DEGREE OF EROSION ON BOTTOM PART OF BLAST FURNACE
DEVICE FOR MEASURING DEGREE OF SQUARENESS OF END FACE OF STEEL PIPE
BOTTLE INSPECTION SYSTEM
ICE-MAKING MACHINE
EVAPORATOR FOR COOLANT
AIR CONDITIONING APPARATUS
COMBUSTION DEVICE
LIQUID FUEL COMBUSTION DEVICE
METHOD FOR HOT-BANKING BOILER
MOLD FOR HEAT INSULATING SASH
FUEL CUT VALVE
GAS RANGE
CHECK VALVE AND CANISTER SYSTEM PROVIDED WITH SAME CHECK VALVE
CRANK PULLEY
DISCONTINUOUS MESH GEAR AND MANUFACTURE THEREOF
WRAPPING CONNECTION DEVICE
PROCEDE DE DEPOT PAR ELECTROPOLYMERISATION D'UN FILM D'UN MATERIAU COMPOSITE SUR UNE SURFACE CONDUCTRICE D'ELECTRICITE.