Improvements in and relating to moving stairways,申请号GB19380008246-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	Improvements in and relating to moving stairways
摘要
申请公布号	GB491301(A)	申请公布日期	1938.08.30
申请号	GB19380008246	申请日期	1938.03.17
申请人	WAYGOOD-OTIS LIMITED	发明人
分类号	B66B23/14	主分类号	B66B23/14
代理机构		代理人
主权项
地址

您可能感兴趣的专利

HEAT-INSULATING PANEL AND METHOD FOR THE PRODUCTION THEREOF

VACCINES FOR MALARIA

METHOD FOR THE VERIFICATION OF INSTRUMENTS FOR MEASUREMENT OF NATURAL GAS FLOW RATE

PROCESS FOR THE PRODUCTION OF EZETIMIBE AND INTERMEDIATES USED IN THIS PROCESS

METHOD FOR DIAGNOSTICS OF GENETIC MARKERS IN CHILDREN WITH BRONCHIAL ASTHMA

METHOD FOR CLASSIFICATION OF PATHOLOGICAL VERTICAL REFLUXES IN TRUNKS OF GREAT AND SMALL SAPHENOUS VEINS FOR SELECTING TREATMENT APPROACH

DEVICE FOR DIAGNOSTICS OF TREES BY ACOUSTIC METHOD

SIEVE BOOT OF A CEREAL HEAP SEPARATOR OF A GRAIN COMBINED HARVESTER

A METHOD FOR LOADING WELL CHARGES

POWER OUTPUT SIGNAL DIFFERENTIATOR

DEVICE FOR DETERMINING AND MEASURING SURFACE ROUGHNESS PARAMETERS DURING CUTTING

PROCESS FOR THE PREPARATION OF WATER-RESISTANT INDUSTRIAL EXPLOSIVE

THIN-LAYER SENSOR FOR MEASUREMENT OF COMPRESSIVE PRESSURE OF STATOR CORE

process for preparing hydrogel composition containing sodium alginate for treatment of wounds of various etiology

HYDRAULIC DRIVE OF SELF-PROPELLED MACHINE

DIGGING ELEMENT OF A ROOT-HARVESTING MACHINE

MULTI-MODE HYDROACOUSTIC ANTENNA

DEVICE FOR CALCULATIONS IN THE GF(2n) FIELD