Schaltungsanordnung fuer ueber Fernleitungen an eine Zentralbatterie angeschlossene, in Emitterschaltung betriebene Transistoren fuer Fernmelde-, insbesondere Fernsprechanlagen,申请号DE1955ST10157-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	Schaltungsanordnung fuer ueber Fernleitungen an eine Zentralbatterie angeschlossene, in Emitterschaltung betriebene Transistoren fuer Fernmelde-, insbesondere Fernsprechanlagen
摘要
申请公布号	DE1052476(B)	申请公布日期	1959.03.12
申请号	DE1955ST10157	申请日期	1955.07.22
申请人	STANDARD ELEKTRIK LORENZ AKTIENGESELLSCHAFT	发明人	VOGEL GEORG;KNAUER HANS-ULLRICH
分类号	H04M15/28	主分类号	H04M15/28
代理机构		代理人
主权项
地址

您可能感兴趣的专利

Valve lift attachments

Propelling pencil

Fluid movement control mechanism

Automatic exposure control devices

Setting mechanism for watch movements

Non-slip tying arrangement

Windshield wiping mechanisms

Clip construction

Boat steering assembly

Improvements in or relating to forage harvesting units

Improvements in or relating to strain measuring devices

Improvements in and relating to screw couplings

Improvements relating to an a.c. generator system

Improvements relating to the removal of metal compounds from petroleum fractions

Improvements in or relating to the guiding of strip

A railway vehicle buffer

Improvements in or relating to electron guns for producing two electron beams controllable independently of each other

A method of controlling a process for the thermal treatment of a solid material on a travelling grate

Tantalum powder