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
Toggle operated electric vacuum switch
摘要
申请公布号
US3372353(A)
申请公布日期
1968.03.05
申请号
US19660588104
申请日期
1966.10.20
申请人
ELECTRIC MACHINERY MFG. COMPANY
发明人
JENSEN MERLIN R.
分类号
H01H3/30;H01H33/38;H01H33/666
主分类号
H01H3/30
代理机构
代理人
主权项
地址
您可能感兴趣的专利
Substituted pyridine compounds
Streptomyces NCIMB 40227 active in the biostimulation of agricultural production
Acid sanitizer composition
Flexible encoscopic surgical port
Device and method sealing puncture wounds
Scuba accessory interchange system
Document holder
Needle shield device for surgical packages
Benzenesulfonyl carboxamide compounds intermediate compounds and methods of preparation thereof and use of said compounds and intermediate compounds as herbicidal agents
Process for the preparation of 3-substituted derivatives of 1-amino-2-hydroxy-propane
Poly(sulfone-alpha-olefin) composite permselective membrane article for use in blood oxygenation
Pressurizing with and recovering helium
Upper tool holder apparatus for press brake and upper tool attachable thereto
Low cost video cassette with light screen
Method of operating a multiprocessor computer to solve a set of simultaneous equations
Fir filter apparatus for multiplexed processing of time division multiplexed signals
Coding device for assembling plugable electrical assemblies into a module
Line-of-sight steering system for high power laser beams and method using same
Method and apparatus for real-time, in-situ endpoint detection and closed loop etch process control
Display device in view-finder
