Ground-grip device for use on the tyres of tractor-wheels,申请号GB19510011536-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	Ground-grip device for use on the tyres of tractor-wheels
摘要
申请公布号	GB682499(A)	申请公布日期	1952.11.12
申请号	GB19510011536	申请日期	1951.05.17
申请人	DAVID MORRIS JONES	发明人
分类号	B60C27/20	主分类号	B60C27/20
代理机构		代理人
主权项
地址

您可能感兴趣的专利

COMBINATIONS COMPRISING EPOTHILONES AND PHARMACEUTICAL USES THEREOF

METHODS FOR FORMING A DIELECTRIC LAYER WITHIN TRENCHES

LOCKING CONTROL SYSTEM FOR AUTOMATIC DOOR

DISPOSITIF D'ECHANGE DE CHALEUR ENTRE DES FLUIDES APPARTENANT A DEUX CIRCUITS

Cable installing device for railway track, has insertion units placed downstream of opening units relative to displacement direction of carriage, and closing units placed downstream of insertion units

Closed type projective test protocol for e.g. opinion survey, has attributions that are fragments of writing texts, visual or graphical representations or sound, where protocol automatically records responses and produces quantified results

Device for adjusting brightness and darkness of glass used in windshield of motor vehicle, has control apparatus to control voltage applied to filter sheet of glass, based on signal strength regarding light ray of filter sheet

PROCEDE DE CONFIGURATION D'UN CAPTEUR DOMOTIQUE

ELEMENT D'ETANCHEITE POUR CHASSIS DE PANNEAUX ET SYSTEME CORRESPONDANT

FUSIBLE THERMIQUE POUR BOITIER ELECTRONIQUE, ET PROCEDE DE FABRICATION D'UN TEL FUSIBLE THERMIQUE

FRAISE EN DEUX PARTIES

MACHINE COMPACTE DE CONIFICATION DES BOITIERS METALLIQUES POUR DISTRIBUTEURS AEROSOLS ET AQUIVALENTS

MONTAGE D'UN TOIT RETRACTABLE SUR UN VEHICULE AUTOMOBILE AU MOYEN DE STRUCTURES LATERALES RENFORCEES PAR DES ARMATURES DE PROTECTION

DISPOSITIF DE REPOS EN PLEIN AIR

Hand spray connecting device for use on water flush tank of lavatory, has water supply-channel and two outlets with threads, where opening and closing of outlets are managed using single control

Opening/closing system locking system for covered parking area of collective building, has cooperation element mounted on panel between cooperation position with another cooperation element and unlocking position and driven by motor

Collective protection device for roof of building, has lever arm pivoting with respect to guard rail for displacing jaws between released and fitting positions, and toothed bar including end mounted on vertical part of arm

Support for housing water meter, has base removably fixed on upper end of sleeve that surrounds pipes such that casing is detached from sleeve when sleeve is buried in ground, after removing water meter from interior of casing

SANITARY NAPKIN