Perfectionnements aux index extensibles rigides,申请号FRD972475-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 index extensibles rigides
摘要
申请公布号	FR972475(A)	申请公布日期	1951.01.30
申请号	FRD972475	申请日期	1941.04.01
申请人	COMPAGNIE GENERALE DE RADIOLOGIE	发明人
分类号	G01B3/10	主分类号	G01B3/10
代理机构		代理人
主权项
地址

您可能感兴趣的专利

Torsion-damping flywheel

Method for reactive preparation of a shaped body of inorganic compound of metal

Lens-fitted photographic film package

Organic mixed complex

Preparation of 1'-ethoxycarbonyl-oxyethyl esters of penicillins

Method of manufacturing a semiconductor device of the hetero-junction bipolar transistor type

Golf swing analyzer

DC motor operated valve remote monitoring system

Sheet-like, multilayer, laser-optical recording material

Cylinder head for an internal combustion engine

Recording medium mounting means and recording or reproducing apparatus incorporating same

Variable length instruction decoding apparatus having cross coupled first and second microengines

Control device for a power shovel

Hearing aid with interchangeable battery compartment and audio connection

Soluble or crosslinked graft copolymers of lignin acrylamide and 2-hydroxyethylmethacrylate

CONVERGENCE DRIVE CIRCUIT

COLOR IMAGE SCANNER

ACCELERATION TUBE

MANUFACTURE OF METAL VAPOR DISCHARGE LAMP

STEP MOTOR POSITIONING MECHANISM