首页
产品
黄页
商标
征信
会员服务
注册
登录
全部
|
企业名
|
法人/股东/高管
|
品牌/产品
|
地址
|
经营范围
发明名称
Speisungsübertragungsanordnung für Fernmeldesysteme.
摘要
申请公布号
DE3689641(T2)
申请公布日期
1994.07.21
申请号
DE19863689641T
申请日期
1986.10.01
申请人
AMERICAN TELEPHONE AND TELEGRAPH CO., NEW YORK, N.Y.
发明人
GAVRILOVICH, CHARLES DAN, NAPERVILLE ILLINOIS 60540
分类号
H04M11/00;H04M19/00;H04M19/06;(IPC1-7):H04M19/00;H04M19/08
主分类号
H04M11/00
代理机构
代理人
主权项
地址
您可能感兴趣的专利
PRECISION APPARATUS WITH NON-RIGID, IMPRECISE STRUCTURE, AND METHOD FOR OPERATING SAME
DISPLAY DEVICE
Electric machine with rotor in drive train e.g. of motor vehicle
Verfahren zur Herstellung von beschichteten Federn
CONCRETE BLOCK, IN PARTICULAR FOR PAVING A PETROL STATION OR THE LIKE
PROCESS FOR CONTINUOUSLY GUIDING LIQUIDS WHEN DIGESTING PULP IN A DIGESTER
PROPYLENE HOMOPOLYMER
COATING FACILITATING REMOVAL OF ADHERENT MATTER AND METHOD OF USING THE SAME
SUCTION VALVE FOR AN AXIAL PISTON COMPRESSOR
BEARING DEVICE OF PISTON ROD
NEMATIC LIQUID-CRYSTAL COMPOSITION FOR ACTIVE MATRIX APPLICATION
INDOLE DERIVATIVES AS 5-HT RECEPTOR ANTAGONIST
REAMING TOOL FOR ROCK DRILLING AND A DEVICE THEREFOR
IMPROVED SUPERALLOYS WITH IMPROVED OXIDATION RESISTANCE AND WELDABILITY
Handle for door of motor vehicle
Waste water and solids treatment process separates substances at single site
Verfahren und System zur Optimierung und zum Management des Verbrauches an elektrischer Energie in Industriebetrieben
Fault diagnostics system for electrical drives
Treating highly polluted industrial waste water, especially waste tips water
A CIRCUIT FOR DRIVING A LOAD FROM A DC CURRENT POWER SUPPLY
