Improved means for effecting remote-control by means of superposed electric currents differing in frequency from the network currents,申请号GB19460022797-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	Improved means for effecting remote-control by means of superposed electric currents differing in frequency from the network currents
摘要
申请公布号	GB628568(A)	申请公布日期	1949.08.31
申请号	GB19460022797	申请日期	1946.07.31
申请人	LANDIS & GYR S.A.	发明人
分类号	H02J13/00	主分类号	H02J13/00
代理机构		代理人
主权项
地址

您可能感兴趣的专利

SCHUTZGAS ZUM WIG-, MIG-, MAG- UND PLASMASCHWEISSEN

FADENABSAUGVORRICHTUNG FUER FLACHSTRICKMASCHINEN

VORRICHTUNG UND VERFAHREN ZUM HERSTELLEN VON FORMHAEUTEN UND -KOERPERN AUS KUNSTSTOFF

MEHRSTUFIGES PFROPFCOPOLYMERISAT UND SEINE VERWENDUNG ZUR HERSTELLUNG TRANSPARENTER PVC-FORMMASSEN

FLUNARIZINE CONTAINING ANTI-NEOPLASTIC COMPOSITIONS

METHANOL PRODUCTION FROM SYNTHESIS GAS USING MULTI STAGED LIQUID PHASE REACTOR SYSTEM

ELECTRICAL POWER GENERATION

GRADATION CORRECTOR

PRESSURE WASHER

TELEVISIONSSAENDNINGSSYSTEM.

FOG TILL STAOLMOEBELKONSTRUKTIONER.

LYFTANORDNING, SPECIELLT PERSONLYFTANORDNING.

APPARATUS AND METHOD FOR CONTROLLING LOCK-UP CLUTCH

SLUSH HYDROGEN PRODUCTION APPARATUS

CHOCOLATE AND CHOCOLATE-UTILIZING FOOD

PIPE COLLAPSING MEANS

COMPUTER CARTRIDGE

IMPROVED LEAF GUARD FOR GUTTERING