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
Schaltungsanordnung für Fernmelde-, insbesondere Fernsprechvermittlungsanlagen, mit Koppelnetz und von diesem getrennten Leitadernetz
摘要
申请公布号
AT280361(B)
申请公布日期
1970.04.10
申请号
AT19670002368
申请日期
1967.03.13
申请人
INTERNATIONAL STANDARD ELECTRIC CORPORATION
发明人
分类号
H04Q3/00;(IPC1-7):H04Q3/48
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
Solder-type light-emitting diode chip assembly and method of bonding a solder-type light-emitting diode chip
PROGRAMMABLE TEMPERATURE CONTROL SYSTEM FOR POOLS AND SPAS
A DAISY CHAIN ARRANGEMENT OF NON-VOLATILE MEMORIES
Gaskets
Vehicle taillamp with uniform aspect
RETINA IMPLANT AND METHOD FOR PRODUCING THE SAME
EXPRESSION CODES FOR MICROPARTICLE MARKS BASED ON SIGNATURE STRINGS
Method and apparatus for measuring the position of a magnet relative to a measuring place
INFORMATION DISTRIBUTION SYSTEM AND METHOD, INFORMATION TRANSMISSION APPARATUS AND METHOD, INFORMATION RECEPTION APPARATUS AND METHOD, RECORDING MEDIUM, AND PROGRAM
APPARATUS AND METHOD FOR EFFICIENTLY TRANSMITTING/RECEIVING A CONTROL CHANNEL IN A MOBILE COMMUNICATION SYSTEM SIMULTANEOUSLY SUPPORTING A SYNCHRONOUS HRPD SYSTEM AND AN OFDM SYSTEM
METAL TUBE END CORRECTING METHOD
LADLE FOR MOLTEN METAL DELIVERY
Cleaning compositions containing multiply-substituted protease variants
OPHTHALMIC COMPOSITIONS COMPRISING POVIDONE-IODINE
TRANSMISSION SPEED CONTROL METHOD, MOBILE STATION, AND RADIO LINE CONTROL STATION
APPARATUSES AND METHODS FOR PROCESSING AN AUDIO SIGNAL
Method of manufacturing elastic sheet, and elastic sheet and absorbent product
CONTROLLED GUIDED ABLATION TREATMENT
CONCRETE ELEMENT WITH HIGH-VISIBILITY REFRACTING AND REFLECTING SURFACE
Exhaust emission control system for internal combustion engine and control method therefor
