A lockable manhole assembly,申请号GB19940000247-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	A lockable manhole assembly
摘要
申请公布号	GB2284627(A)	申请公布日期	1995.06.14
申请号	GB19940000247	申请日期	1994.01.07
申请人	* STRIVIEW DEVELOPMENTS LIMITED	发明人	JOSEPH * CAVANAGH;CHARLES * CAVANAGH
分类号	E02D29/14;(IPC1-7):E02D29/14;F16B41/00	主分类号	E02D29/14
代理机构		代理人
主权项
地址

您可能感兴趣的专利

LIGHT TRANSMITTABLE ALUMINA TUBE AND HIGH PRESSURE SODIUM VAPOR DISCHARGE LAMP

METHOD OF RAISING GENERAL RESOLUTION FOR TELEVISION SYSTEM AND CIRCUIT DEVICE FOR EXECUTING SAME METHOD

PHASE CALIBRATION SYSTEM OF DECCA RECEIVER

QUARTZ OSCILLATION WRIST WATCH

MULTIDIRECTION MULTIPLEX TIMING REPRODUCTION CIRCUIT

DEVICE FOR FIRING DISCHARGE LAMP WITH DIMMER

SYNCHRONIZING SIGNAL GENERATING SYSTEM

FLOW CELL FOR DETECTOR OF LIQUID CHROMATOGRAPHY

TWO DIMENSIONAL SOLIDSTATE IMAGE SENSOR

TEST METHOD OF SEMICONDUCTOR DEVICE

INPUT AND OUTPUT SYSTEM FOR BUTTON TELEPHONE DEVICE

SWITCHING SYSTEM OF TRANSMISSION AND RECEPTION

SIGNAL DETECTOR

FLUCTUATION NOIZE GENERATOR

Timed electric switch

Two terminal power control switch with triac current powered control means

Membrane type electro-acoustic transducer

Packing of equipment for the purpose of contacting mainly gaseous and liquid mediums

Method for supporting flexible sheet while applying graded shade band thereon