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
Thermionic valve and circuit mounting
摘要
申请公布号
US2445582(A)
申请公布日期
1948.07.20
申请号
US19460706661
申请日期
1946.10.30
申请人
GENERAL ELECTRIC COMPANY
发明人
MELVILLE WILLIAM S.
分类号
H05K7/20
主分类号
H05K7/20
代理机构
代理人
主权项
地址
您可能感兴趣的专利
Systems, methods, and devices for preventing shoot-through current within and between signal line drivers of semiconductor devices
Apparatus for performing multimedia-based data transmission and associated method
Spiral membrane module
Passive capacitively injected phase interpolator
Semiconductor device
Suspension liner system with seal
Methods, apparatuses, and systems for fabricating three dimensional integrated circuits
Method and apparatus for visiometric in-line product inspection
Method for evaluating the quantity of fuel injected by a fuel injector in an internal combustion engine, particularly a diesel common-rail engine
Process for the compounding of polymers
Carbon dioxide gas removal from a fluid circuit of a dialysis device
Pantograph assembly for digital manufacturing system
Epitaxial regrowth in a distributed feedback laser
Stair stringer assembly bench
Universal brake assembly
Method and apparatus for attaching electrically powered seat track cover to through hole seat track design
Rolled body holder and recording apparatus
Information recognition processing apparatus and information recognition processing method
Head-protecting airbag
Explosion welding with a mold and copper layer