Electron tube structure,申请号US19510254913-传众专利搜索

首页产品黄页商标征信

会员服务注册登录

法人/股东/高管

发明名称	Electron tube structure
摘要
申请公布号	US2720611(A)	申请公布日期	1955.10.11
申请号	US19510254913	申请日期	1951.11.05
申请人	RESEARCH CORPORATION	发明人	SLOAN DAVID H.
分类号	H01J19/80	主分类号	H01J19/80
代理机构		代理人
主权项
地址

您可能感兴趣的专利

Method for introducing solder into a system

Method for connecting a first object to a second object which has a partly open structure

Human orthologues of wart

Endoluminal stents and their manufacture

Amplification of nucleic acids with electronic detection

Process for preparing hydrofluoroethers

Formulation and devices for monitoring the efficacy of the delivery of aerosols

Robust, small scale electrical contactor

Bone cancer therapy

Air filter fitted with a silencer for internal combustion engines

System and method for providing ip/internet telephony

Oxygenic heterocyclic compounds

Multiple-channel subscriber line card

Magneto hydro dynamical tidal and ocean current converter

Method and apparatus for arithmetic operation and recording medium of method of operation

Potassium channel inhibitors

Method of manufacturing a disposable cervical cap

A slip-fit handle for hand-held instruments that access interior body regions

Defect-tolerant memory system

Parachute landing velocity attenuator