Improvements in calculators,申请号GB19390014182-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 calculators
摘要
申请公布号	GB529095(A)	申请公布日期	1940.11.14
申请号	GB19390014182	申请日期	1939.05.12
申请人	JAN ROBITSCHEK	发明人
分类号	G06G3/00	主分类号	G06G3/00
代理机构		代理人
主权项
地址

您可能感兴趣的专利

Isolated antibody or antigen-binding fragment thereof which specifically binds to cd100

Dry-powder medicament

Method for recovering ash from waste incineration

Method and system for an ultimately fast frequency-scanning brillouin optical time domain analyzer

Solar-protection glazing having an improved light transmission coefficient

Pyridazinone derivatives

Tissue repair material derived from fish skin and manufacturing method thereof

Method for producing substituted 5-fluoro-1h-pyrazolopyridines

Acellular pertussis vaccine

Stationary and mobile test device for missiles

Native application testing

Electrostatic parallel plate actuators whose moving elements are driven only by electrostatic force and methods useful in conjunction therewith

Personalized computational modeling of atrial fibrosis to guide catheter ablation of atrial fibrillation

A core of a mattress and the method to manufacture it

Shower patch barrier devices

Process for the preparation of complexes of 68ga.

Adjustable hand tool

Adjustable interdental cleaning element and a device and method therefor

A low-noise sensor and an inspection system using a low-noise sensor