Improvements in and relating to plucked keyboard instruments such as spinets, harpsichords and the like,申请号GB19500012628-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 and relating to plucked keyboard instruments such as spinets, harpsichords and the like
摘要
申请公布号	GB682858(A)	申请公布日期	1952.11.19
申请号	GB19500012628	申请日期	1950.05.19
申请人	JOHN MAURICE BRYAN	发明人
分类号	G10C1/06	主分类号	G10C1/06
代理机构		代理人
主权项
地址

您可能感兴趣的专利

VOICE GENERATOR

MODULAR PRINTED CIRCUIT BARD EDGE CONNECTOR AND METHOD OF PRODUCING SAME

INSTALLING METHOD OF CONNECTOR FOR CONNECTING POLARIZATION PLANE MAINTAINING OPTICAL FIBER

STRUCTURE FOR HEAT DISSIPATION

CHARACTERISTIC CONTROL DEVICE IN SUSPENSION BUSHING OF SHOCK-ABSORBER

SEMICONDUCTOR INTEGRATED CIRCUIT DEVICE

ILLUMINATING DEVICE OF SILHOUETTE IMAGE

MULTICHANNEL RECORDER

PLASMA PROCESSOR

ION IMPLANTATION DEVICE

THREE-DIMENSIONAL SIMULATOR APPARATUS

DAMAGE POSITION DETECTOR OF COATING FILM OF BURIED PIPING

WELDING LINE TRACKING SENSOR

AUTOMATIC CONTINUOUS TESTING SYSTEM FOR FLUIDIZING POINT OF PHOTOELECTRIC PROCESS

POSITION DETECTING METHOD USING CONVERGED ION BEAM

MANUFACTURE OF SEMICONDUCTOR DEVICE