ELECTRONIC TUBE CATHODE,申请号CAD398706-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	ELECTRONIC TUBE CATHODE
摘要
申请公布号	CA398706(A)	申请公布日期	1941.08.19
申请号	CAD398706	申请日期
申请人	CANADIAN WESTINGHOUSE COMPANY	发明人	DEWEY D. KNOWLES
分类号		主分类号
代理机构		代理人
主权项
地址

您可能感兴趣的专利

PAPERMAKING BELT

Coating composition and a coating therefrom having waterdrop sliding property

POWDER COATING COMPOSITIONS, MID-GLOSS RANGE COATINGS, RELATED METHODS AND SUBSTRATES

LIGHT STABILIZED COPOLYETHERESTER COMPOSITIONS

GROUP IV NANOPARTICLES AND FILMS THEREOF

FUNCTIONALIZED PROPYLENE POLYMER COMPOSITIONS AND COMPOSITES CONTAINING SAME

Test apparatus usable to measure stray light in electro-optical apparatuses

A method for clearing the network resource occupied by the user in the wireless local area network

Method for determining the amount of circulating DNA in plasma and the detection of cancer

Unsaturated nitrile-conjugated diene rubber composition and production process thereof

GRINDING SURFACES OF WORKPIECES

Image processing apparatus and image processing method

Personal identification apparatus and method using living body

Method for melting of aluminium

CONDUCTIVE PASTE

Vehicle headlamp

METHOD AND DEVICE FOR DETECTING AT LEAST ONE PROPERTY OF AT LEAST ONE OBJECT WITH A MICROCHIP

METHOD OF PROVIDING DATA

MACROMER FORMING CATALYSTS