Improvements in or relating to light projectors,申请号GB19530021544-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 light projectors
摘要
申请公布号	GB762480(A)	申请公布日期	1956.11.28
申请号	GB19530021544	申请日期	1953.08.04
申请人	PIERRE CIBIE	发明人
分类号	F21S8/10;F21V7/00	主分类号	F21S8/10
代理机构		代理人
主权项
地址

您可能感兴趣的专利

ADAPTIVE FILTER

CHIP TYPE PIEZOELECTRIC RESONATOR

VARIABLE GAIN AMPLIFIER

ANTENNA STRUCTURE FOR PORTABLE ELECTRONIC EQUIPMENT

COPPER FOIL WITH ADHESIVE LAYER

FREQUENCY CONVERSION CIRCUIT

ENCLOSURE FOR ELECTRONIC EQUIPMENT

DISTRIBUTED FEEDBACK SEMICONDUCTOR LASER

SOLID STATE LASER

SEMICONDUCTOR LIGHT RECEIVING ELEMENT

SEMICONDUCTOR DEVICE AND MANUFACTURE OF THE SAME

LASER DRIVE CIRCUIT

MANUFACTURE OF SOLID-STATE IMAGE SENSING DEVICE

SEMICONDUCTOR NONVOLATILE MEMORY AND FABRICATION THEREOF

NONVOLATILE SEMICONDUCTOR MEMORY AND FABRICATION THEREOF

FABRICATION OF SEMICONDUCTOR DEVICE

FORMATION OF MASK

HETEROBIPOLAR SEMICONDUCTOR DEVICE AND MANUFACTURE THEREOF