Perfectionnements apportés aux procédés pour la transmission de signaux, notamment en télévision,申请号FRD974573-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 procédés pour la transmission de signaux, notamment en télévision
摘要
申请公布号	FR974573(A)	申请公布日期	1951.02.23
申请号	FRD974573	申请日期	1941.10.09
申请人		发明人	FRANCE HENRI-GEORGES DE
分类号	H04N5/067	主分类号	H04N5/067
代理机构		代理人
主权项
地址

您可能感兴趣的专利

DEVICE FOR REMOVING DROSS FLOATED UP ON MOLTEN METAL SURFACE BY USING GAS

APPARATUS AND METHOD FOR MEASURING PHOTOMAGNETIC FIELD

PHOTOELECTRIC CURRENT TRANSFORMER FOR DIRECT CURRENT

SOLVENT RECOVERING DEVICE

PREVENTING DEVICE FOR STICKING OF SNOW TO STEEL TOWER

PREPARATION OF CARRIER FOR MICROBE

DETECTOR FOR REFLECTING BODY

WIRING SUBSTRATE

AIR FLOW RATE DETECTOR AND ENGINE CONTROLLER USING THE SAME

TREATMENT OF ORGANIC DRAINAGE

METHOD FOR REDUCING VOLUME OF WASTE THERMOPLASTIC RESIN BY MELTING

APPARATUS FOR CONVERTING WASTE PLASTIC INTO OIL

COLLECTED AMOUNT MONITOR OF SOLID/LIQUID SEPARATOR

CHARGER OF PRESSURE VESSEL

TRANSFER APPARATUS FOR CONTAINER

METHOD FOR RESTORING THREE-DIMENSIONAL FORM

PRESSURE CONTROL APPARATUS FOR CONTINUOUSLY VARIABLE TRANSMISSION FOR VEHICLE

(B2) ;MIZUUGURIKOORUKEISADOEKI