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
Switch operating mechanism
摘要
申请公布号
US2454341(A)
申请公布日期
1948.11.23
申请号
US19440552963
申请日期
1944.09.07
申请人
FIRST INDUSTRIAL CORPORATION
发明人
REPKA PAUL T.
分类号
H01H13/18
主分类号
H01H13/18
代理机构
代理人
主权项
地址
您可能感兴趣的专利
Method of fabricating a capacitor structure for a semiconductor memory device
Sanitary cup which is inserted into drinking water can
Composite snowshoe
Snowshoe having snap-on claw plate
Integrated circuit comprising a microprocessor, a memory and internal configurable peripherals
Data driven information processor configuring each data packet with a multi-attribute tag having at least two components
Bus system with a reduced number of lines
Methods for performing intelligent network services with an ISDN network terminator located at a subscriber's premise
Full mesh satellite-based multimedia networking system
Leak resistant ink-jet pen
Permanent magnet dynamo electric machine
Cyclobutenedione derivative, process for preparing the same, and nonlinear optical element
Polyphenylene sulfide resin compositions
Platelet aggregation inhibitors containing C-terminal aminergic side chain amino acid residues
Low molecular weight basic nitrogen-containing reaction products as enhanced phosphorus/boron carriers in lubrication oils
Method of fabricating a semiconductor read-only memory device for permanent storage of multi-level coded data
Desferrioxamine oral delivery system
Vaccines containing bacteria attenuated by mutations in two genes of the aromatic amino acid biosynthetic pathway
Aqueous ink composition and image formation method using the same
Endoscopic microsurgical instruments and methods