Improvements in or relating to electromechanical transducers,申请号GB19640030699-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 electromechanical transducers
摘要
申请公布号	GB1067467(A)	申请公布日期	1967.05.03
申请号	GB19640030699	申请日期	1964.08.04
申请人	SIEMENS AKTIENGESELLSCHAFT	发明人
分类号	H04R23/00	主分类号	H04R23/00
代理机构		代理人
主权项
地址

您可能感兴趣的专利

ELECTROSTATIC COATING BLADE

ANTI-TOXIC ANGLING WEIGHTS

PLASMA SPECTROSCOPY

ELECTRICAL EQUIPMENT HOUSINGS

WATER-BORNE VESSELS

BUSH GUIDE TOOL HOLDER

CURRENT LIMITING SWITCH

PRINTED CIRCUITS

AUTOMATIC STACKING OF PRODUCTS

SUBSCRIBER LINE CARD ARRANGEMENT

NON-VOLATILE ELECTRONIC COUNTERS

ILLUMINATED DISPLAY BOARD

FISHING ROD PROPERTIES

AUTOMATIC TRANSMISSION

ORGANIC COMPOUNDS