Improvements in or relating to advertising or like installations comprising an electric discharge tube,申请号GB19290009318-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	Improvements in or relating to advertising or like installations comprising an electric discharge tube
摘要
申请公布号	GB330036(A)	申请公布日期	1930.06.05
申请号	GB19290009318	申请日期	1929.03.22
申请人	N.V. PHILIPS' GLOEILAMPENFABRIEKEN	发明人
分类号	G09F13/26	主分类号	G09F13/26
代理机构		代理人
主权项
地址

您可能感兴趣的专利

POWER CAPACITOR AND METHOD OF MAKING THE SAME

CONSTRUCTION OF SHIELDED ROOMS USING SEALANT THAT PREVENT ELECTROMAGNETIC AND MAGNETIC FIELD LEAKAGE

A TOOL FOR USE IN A ROTARY PERCUSSIVE MACHINE

COLLISION PROTECTION DEVICE WITH AN INFLATABLE GAS CUSHION IN A VEHICLE.

PROCESS AND ARTICLES CONTRIBUTING TO THE EPIDERMIC HYDRATION OF THE SKIN BY THE ACTIVE TRANSPORT OF DERMIC WATER MOLECULES.

ALKYL VINYL ETHER POLYMERS CONTAINING A LACTAM FUNCTIONALITY.

APPARATUS FOR MANUFACTURING CELLULOSE ACETATE FILM.

SYSTEM AND METHOD FOR MONITORING SUBSTANCES AND REACTIONS.

LOSS OF NEUTRAL OR GROUND PROTECTION CIRCUIT.

REDUCED SIZE LHRH ANALOGS.

AVALANCHE PHOTODIODE QUENCHING CIRCUIT.

SYSTEM WITH INTERCONNECTED CONTROLLERS FOR MOTOR VEHICLES.

LIQUID CRYSTALLINE MEDIUM.

STIRLING ENGINE.

LIPOPEPTIDE DEACYLASE

HOLLOW YARN-TYPE MEMBRANE MODULE AND ITS MANUFACTURE

WASHING MACHINE

LIQUID COATING DEVICE