Improvements in or relating to material for use in electric discharge tubes,申请号GB19520004841-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 material for use in electric discharge tubes
摘要
申请公布号	GB697945(A)	申请公布日期	1953.09.30
申请号	GB19520004841	申请日期	1952.02.25
申请人	STANDARD TELEPHONES AND CABLES LIMITED	发明人
分类号	H01J7/18	主分类号	H01J7/18
代理机构		代理人
主权项
地址

您可能感兴趣的专利

Dental laser treatment hand-piece and system

System for continuous manufacture of molded parts with insert pieces

Pavement joint and joint making process

Extended range fiber-optic temperature sensor

Predictive temperature measurement system

Active electro-optical filter device and glare-protection device

Bubble elimination and filter tower structure

Tandem type of direct printing apparatus using gating apertures for supplying toner

Process and apparatus for producing hydrocarbons from residential trash or waste and/or organic waste materials

Belt for continuously variable transmission

Positive displacement pump and thrust bearing assembly

Water pump for an internal combustion engine

Multi-view imaging device

Collet actuator for tool holder

Tabletop easel with page retention

Laser ablative recording material

Method for fabricating removable denture prothesis using injection molding

Umbrella with alert device

Antireflection coated refractory metal matched emitters for use in thermophotovoltaic generators

Flame retardant compositions utilizing amino condensation compounds