Ultra high frequency antenna,申请号US19450630925-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	Ultra high frequency antenna
摘要
申请公布号	US2539680(A)	申请公布日期	1951.01.30
申请号	US19450630925	申请日期	1945.11.26
申请人	RADIO CORPORATION OF AMERICA	发明人	WEHNER ROBERT S.
分类号	H01Q1/28;H01Q19/13	主分类号	H01Q1/28
代理机构		代理人
主权项
地址

您可能感兴趣的专利

Iontophoresis system and its control process of current

In-situ measurement method and apparatus for semiconductor processing

Jet propelled watercraft and a simplified low cost drive therefor

Semiconductor device and method therefor

Data-driven process generator

Pre-treatment methods for polymer-containing fluids

Linerless label web roll

Bearing lubrication system for a scroll compressor

Multi-band-pass filter

Child's car seat with multi-positionable headrest

Connector assembly

Process for the preparation of macrocyclic esters or lactones

Oxazolidinone compounds and process for the preparation thereof

N-substituted aminotetralins as ligands for the neuropeptide Y Y5 receptor useful in the treatment of obesity and other disorders

Azetidine, pyrrolidine and piperidine derivatives as 5-HT receptor agonists

Heterocyclic cytotoxic agents

Photosensitive diazonaphthoquinone esters based on selected cyclic alkyl ether-containing phenolics and their use in radiation sensitive mixtures

Post etch silicide formation using dielectric etchback after global planarization