Improvements in or relating to calculating machines,申请号GB19470008644-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 or relating to calculating machines
摘要
申请公布号	GB683601(A)	申请公布日期	1952.12.03
申请号	GB19470008644	申请日期	1947.03.31
申请人	RAYMOND LOUIS ANDRE VALTAT	发明人
分类号		主分类号
代理机构		代理人
主权项
地址

您可能感兴趣的专利

Axial accessory gearbox

Method of mounting conveyor roller

ECO-FRIENDLY REVETMENT BLOCK

Method of removing radon dissolved in water, especially in underground water and apparatus for making the same

Magnetic steel, process for producing sheet metal and a sheet metal made of the magnetic steel

POLYGLYCERYL COMPOUNDS AND COMPOSITIONS

Double collar shirt

A domestic cooling device with spacer

Method for detecting an optical marking on a laboratory analysis vessel

Graphical comparison display of software

Blank, use, method and machine

Graphical comparison display of software

Method for producing a pre-form for reinforcing a plastic part to be produced

Motor supporting device, in particular for an electric fan unit

Test device for a drive device of a windscreen wiper device

Screw for fixing a heat insulation panel and heat insulation panel cladding

Beam-switching antenna

Reinforcing adhesive tape