CIRCUIT ARRANGEMENT FOR CONNECTING AUXILIARY VOLTAGE SOURCE TO DOUBLE-LINE TELEPHONE NETWORK,申请号HU19840003289-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	CIRCUIT ARRANGEMENT FOR CONNECTING AUXILIARY VOLTAGE SOURCE TO DOUBLE-LINE TELEPHONE NETWORK
摘要
申请公布号	HU193221(B)	申请公布日期	1987.08.28
申请号	HU19840003289	申请日期	1984.08.31
申请人	POSTA KISERLETI INTEZET,HU	发明人	BREBOVSZKY,JUDIT,HU;SZIKLAI,IMRE,HU;HAZMAN,ISTVAN,HU;IPOLYI,ISTVAN,HU;KOVACS,MIKLOS,HU;SZABO,JOZSEF,HU
分类号	H04M19/08;(IPC1-7):H04M19/08	主分类号	H04M19/08
代理机构		代理人
主权项
地址

您可能感兴趣的专利

APPARATUS FOR FILTERING LIQUIDS AND RELATED FILTERING COMPONENT

PROCESSING OF CLIENT INQUIRIES

STABILIZED POLYPROPYLENE-TALC COMPOSITE

NETWORKED COMPUTER GRAPHICS RENDERING SYSTEM WITH MULTIPLE DISPLAYS

Method and assembly for contactless determination of the tensile force of thread

Bulk acoustic wave resonator with partially filled cavities

ROUTE MANAGING METHOD, DEVICE AND SYSTEM

METHOD AND DEVICE FOR SETTING ALARM CLOCK

METHOD AND DEVICE FOR FIXED TIME CALL

CHEMICALLY AMPLIFIED RESIST MATERIAL AND METHOD FOR FORMING PATTERN USING SAME

IMAGE FORMING APPARATUS AND IMAGE FORMING METHOD

IMAGING DEVICE WITH FOCUS OFFSET COMPENSATION

一种杯中壶

手术用咬切钳

一种总成式LED路灯

一种LED透镜

一种匀堆机

可组装的LED灯组件