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
Electrical protective apparatus
摘要
申请公布号
US2926288(A)
申请公布日期
1960.02.23
申请号
US19540433465
申请日期
1954.06.01
申请人
GEORGE J. KUPCHIK
发明人
DOUVAN BORIS
分类号
H01H71/24;H01H75/06;H02H3/06
主分类号
H01H71/24
代理机构
代理人
主权项
地址
您可能感兴趣的专利
Regulators of intracellular phosphorylation
Therapeutic and diagnostic applications of p400: a newly discovered beta-amyloidbinding protein present in human biological fluids
Hearing protective device
49 human secreted proteins
50 human secreted proteins
Photoinhibitory promoter
Degradation monitoring
Compact disc packs
Linear address extension and mapping to physical memory using 4 and 8 byte page table entries in a 32-bit microprocessor
Apparatus for holding a compact disk
Animal models and methods for sepsis
HIGH PRESSURE QUARTZ GLASS BUBBLER AMPOULE AND ASSEMBLY
Tubing closure
Self-diagnosing and self-correcting data entry components
Thermostatic float vent
Venting device for an ostomy appliance
Semiconductor device and method of fabricating a semiconductor device
Dispensing device
Fuel vapour recovery system
Adaptor for a structural assembly
