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
Compressed air circuit breaker
摘要
申请公布号
US2658128(A)
申请公布日期
1953.11.03
申请号
US19490108522
申请日期
1949.08.04
申请人
ALLMANNA SVENSKA ELEKTRISKA AKTIEBOLAGET
发明人
FORWALD HAAKON
分类号
H01H33/14
主分类号
H01H33/14
代理机构
代理人
主权项
地址
您可能感兴趣的专利
EXPOSURE CONTROL DEVICE
AUTOMOTIVE FLUID PRESSURE BOOSTER SYSTEM
DEVICE FOR GENERATING PULSE TRAIN PROPORTIONAL TO PRODUCT OF TWO ANALOGUE QUANTITY
METHOD OF EMPTY DEVIL*S TONGUE
MEASURING DEVICE FOR FIELD VOLTAGE AND CURRENT OF BRUSHLESS ROTARY MAC HINE
PROCESS FOR PREPARING NUTRIENT SUGAR FROM CANEESUGAR JUICE
METHOD OF MANUFACTURING SINTERED BASE PLATE FOR STORAGE BATTERY
ADDITIVE SUPPLYING INTO HIGH TEMP GAS
LASER RECORDING DEVICE
CIRCUIT FOR CORRECTING SIDE PIN CUSSION DISTORTION
ELECTROPHOTOGRAPHIC DEVICE
BRAUN TUBE INDICATOR
SUPPORT FOR PIEZOOVIBRATOR UNIT
ATTACHING PROCESS FOR STEEL PLATES OF TANK LINING
METHOD OF MANUFACTURING ASBESTOS FOR WATERRCONTAINING FILTER MEDIUMS
METHOD OF MAKING ELEMENTARY SULFUR FROM SULFUR DIOXIDEECONTAINING GAS AND THERMOOREDUCTION FURNACE
FIELD OVERVOLTAGE PROTECTOR FOR SYNCHRONOUS MACHINE
AUTOMATIC CLINICAL INSPECTION APPARATUS
EMERGENCY CALL DEVICE
MICROWAVE SEMICONDUCTOR OSCILLATOR
