Perfectionnements apportés aux systèmes d'antenne,申请号FRD875965-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	Perfectionnements apportés aux systèmes d'antenne
摘要
申请公布号	FR875965(A)	申请公布日期	1942.10.09
申请号	FRD875965	申请日期	1941.10.13
申请人	N. V. PHILIPS' GLOEILAMPENFABRIEKEN	发明人
分类号	H01Q9/26	主分类号	H01Q9/26
代理机构		代理人
主权项
地址

您可能感兴趣的专利

Optical transceiver module with onboard diagnostics accessible via pins

Method for manufacturing display device

Hydrogen recovery from hydrocarbon synthesis processes

Applicator for makeup or beauty care products

Method, software and system for deploying, managing and restoring complex information handling systems and storage

Optimized network resource location

AUTOMATICALLY RECONNECTING A CLIENT ACROSS RELIABLE AND PERSISTENT COMMUNICATION SESSIONS

AN APPARATUS AND METHOD FOR DETERMINING A PROGRAM NEIGHBORHOOD FOR A CLIENT NODE IN A CLIENT-SERVER NETWORK

Method for determining VoIP gateway performance and slas based upon path measurements

Cosmetic composition comprising at least one anionic fixing polymer and at least one nonionic compound, and a process for shaping keratin fibers therewith by applying heat

Network global expectation model for multi-tier networks

Induction and high-yield preparative purification of mesencephalic dopaminergic neuronal progenitor cells and dopaminergic neurons from human embryonic stem cells

Communication control apparatus and network management system using the same

Power efficient channel scheduling in a wireless network

Extended catalyzed layer for minimizing cross-over oxygen and consuming peroxide

Semiconductor device, semiconductor laser, their manufacturing methods and etching methods

Lazy susan device with tool free installation

Charged particle beam apparatus

Enhanced smart card with rotating storage

Heating apparatus and image forming apparatus