Schaltungsanordnung in Fernmelde-, insbesondere Fernsprechanlagen,申请号DE1934S113632D-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 in Fernmelde-, insbesondere Fernsprechanlagen
摘要
申请公布号	DE659640(C)	申请公布日期	1938.05.07
申请号	DE1934S113632D	申请日期	1934.04.15
申请人	SIEMENS & HALSKE AKT.-GES.	发明人	PINELL WALTER
分类号	H04Q3/00	主分类号	H04Q3/00
代理机构		代理人
主权项
地址

您可能感兴趣的专利

METHOD FOR MANUFACTURING LITHIUM/MANGANESE COMPOUND OXIDE AND LITHIUM CELL FORMED USING LITHIUM/MANGANESE COMPOUND OXIDE

METHOD FOR DETECTING FAILURE POINT OF TRANSMISSION AND DISTRIBUTION LINE AND ITS DEVICE

FUEL INJECTOR FOR LIQUEFIED GAS FUEL

MECHANICAL PIPE JOINT FOR METALLIC PIPE

SHAFT SUPPORTING STRUCTURE OF ROTATING ELECTRIC MACHINE

PHOTODETECTION UNIT OF ELECTRONIC CAMERA, PORTABLE TELEPHONE USING THE SAME PHOTODETECTION UNIT, AND TELECONFERENCING SYSTEM U SING THE SAME PORTABLE TELEPHONE

INK JET RECORDING MATERIAL

INK JET RECORDER

RANGE HOOD UNIT

METHOD FOR PRODUCING-SUPPLYING DIMETHYL ETHER IN HIGH EFFICIENCY, APPARATUS FOR THE SAME AND FUEL-SUPPLYING FACILITY OR BASE INSTALLED WITH THE SAME APPARATUS

MOUTH STOPPER HAVING PULL RING

IMAGING APPARATUS, ITS CONTROLLING METHOD AND CONTROLLING PROGRAM, AND PROGRAM STORAGE MEDIUM

OPTICAL RECEIVER

INK AND INK-JET RECORDING METHOD

OPTICAL WIRING BOARD, OPTICAL WIRING CIRCUIT AND OPTICAL TRANSMISSION DEVICE

PRINTING EQUIPMENT

SILICON CARBIDE SINTERED COMPONENT, MECHANICAL SEAL OBTAINED BY USING THE SAME AND METHOD OF PRODUCING THE SAME

SLIDING MEMBER AND METHOD OF MANUFACTURING FOR THE SAME

METHOD FOR PRODUCING DIELECTRIC CERAMIC COMPOSITION AND METHOD FOR PRODUCING ELECTRONIC PARTS