Schaltungsanordnung zur Feststellung anrufender Anschlussstellen in Fernmeldeanlagen, insbesondere Fernsprechanlagen,申请号DE1939S139478D-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 zur Feststellung anrufender Anschlussstellen in Fernmeldeanlagen, insbesondere Fernsprechanlagen
摘要
申请公布号	DE709730(C)	申请公布日期	1941.08.25
申请号	DE1939S139478D	申请日期	1939.12.08
申请人	SIEMENS & HALSKE AKT.-GES.	发明人	SCHWARTZ ROMAN
分类号	H04M15/08	主分类号	H04M15/08
代理机构		代理人
主权项
地址

您可能感兴趣的专利

UDP-XYLOSE SYNTHASES (UXS) POLYNUCLEOTIDES, POLYPEPTIDES, AND USES THEREOF

Rotary encoder and method for scanning the code disk of a rotary encoder

STRUCTURE FOR FUEL LID SECTION

A CLEANING APPLIANCE

NOVEL THICKENING POLYMER IN THE FORM OF A POWDER

Hydroxy-methyl isoxazole derivatives as gaba a modulators

PALLADIUM-CATALYZED ORTHO-FLUORINATION

APPARATUS AND METHOD FOR INTERACTIVE DIGITAL MEDIA CONTENT REQUESTS

SUBSTITUTED INDOLO-PIPERIDINE COMPOUNDS

Method and device for manufacturing a vehicle pneumatic tyre

Pressure indicator for medical compresses

PROCEDIMIENTO DE REVESTIMIENTO E INSTALACION DE REVESTIMIENTO CORRESPONDIENTE.

CRIMP-TYPE COUPLING, CRIMPING TOOL, AND METHOD OF CRIMPING

Storage system for suppressing failures of storage media group

A METHOD AND APPARATUS FOR ENCODING AND DECODING DATA USING LOW DENSITY PARITY CHECK CODE IN A WIRELESS COMMUNICATION SYSTEM

A composition to stabilise kojic acid