Control diaphragm for electron rays, especially for television purposes,申请号GB19360032506-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	Control diaphragm for electron rays, especially for television purposes
摘要
申请公布号	GB491573(A)	申请公布日期	1938.09.05
申请号	GB19360032506	申请日期	1936.11.27
申请人	WALTER HEINMANN	发明人
分类号	H01J29/48	主分类号	H01J29/48
代理机构		代理人
主权项
地址

您可能感兴趣的专利

DECREASING METHOD OF NOX IN BOILR EXHAUST GAS

PROCESSING TUBULAR OPTICAL FIBER MATERIALS

TIME DIVISION EXCHANGE SYSTEM

SEMICONDUCTOR DEVICE

Microwave oven with uniform electric field distribution

Removal of explosive materials from water by chemical interaction on strongly basic ion exchange resins

ELECTROSTATIC INDUCTION TYPE THYRISTOR

METHOD OF POLISHING USING BARRELS

FLUID INJECTION VALVE

Cervical dilator

Electronic musical instrument

Injection blow molding with improved cooling

SPUTTERING METHOD

DC to AC voltage converter with automatic start-stop control of motor-generator set

Adhesive composition

Hot melt adhesive composition comprising an acidic ethylene polymer and a polyamide

Decelerating safety bumper for vehicles and the like