Perfectionnements aux moyens destinés à empêcher tout effet de rétroaction entre les circuits d'entrée et de sortie de tubes à décharge,申请号FRD39785-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 aux moyens destinés à empêcher tout effet de rétroaction entre les circuits d'entrée et de sortie de tubes à décharge
摘要
申请公布号	FR39785(E)	申请公布日期	1932.03.18
申请号	FRD39785	申请日期	1931.02.19
申请人	COMPAGNIE FRANCAISE POUR L'EXPLOITATION DES PROCEDES THOMSON-HOUSTON	发明人
分类号	H05K9/00	主分类号	H05K9/00
代理机构		代理人
主权项
地址

您可能感兴趣的专利

AN ARTICULATED TELESCOPIC BOOM ASSEMBLY

FASTENING AND RELEASING A THREADED CAP OF A MOTOR VEHICLE SHOCK ABSORBER LEG SCREW CONNECTION

GROUND CULTIVATING MACHINE

SUCTION CONTROL VALVE FOR ROTARY COMPRESSORS

FRICTIONAL FINISHER IN WHICH SUCCESSIVE PAIRS OF FRICTION UNITS ARE ACTUATED BY TRANSMISSIONS CONNECTED TO A SINGLE DRIVE SHAFT

A SOUND-ILLUSTRATED, BOUND BOOK

SMOKE AND FIRE PROTECTION SCREEN

VEHICLE FOR MOVING HEAVY LOADS

HYDRAULIC ELEVATOR INSTALLATIONS

DISPENSING BANKNOTES

REFINING IRON OR STEEL IN OXYGEN CONVERTERS WITH THE ADDITION OF AT LEAST ONE COMPOUND OF SODIUM

DECORATING CERAMIC ARTICLES

OPENING AND LOADING FLEXIBLE CONTAINERS

METHOD AND APPARATUS FOR JOINING COAXIAL ROD SHAPED ARTICLES

CRIMP CONNECTOR

TELEVISION VIDEO SIGNAL DETECTOR

CONTAINER FLUID LEVEL DETERMINATION

METHOD AND APPARATUS TO GIVE INFORMATION ABOUT THE LOCALIZATIONS OF FLAWS

PROCESS FOR MANUFACTURING ODOUR FREE CONDENSATION PRODUCTS FROM PHENOLS AND ISOBUTYRALDEHYDE BY CONDENSING THE NAMED SUBSTANCES, FOLLOWED BY STEAM DISTILLATION