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
CALL PROCESSING CONTROL SYSTEM.
摘要
申请公布号
EP0642722(A1)
申请公布日期
1995.03.15
申请号
EP19930909268
申请日期
1993.04.06
申请人
TELOQUENT COMMUNICATIONS CORPORATION
发明人
ANDREWS, G., WAYNE;FRIED, JEFFREY, A.;GECHTER, JERRY;PATTON, NORVEL, L.
分类号
H04M11/00;H04M3/487;H04M3/51;H04M3/56;H04Q3/00;(IPC1-7):H04M1/64;H04N5/76
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
Hose reel and control mechanism therefor
Combination circular and envelope
Eduction apparatus
Improvements in binocular telescope
Extraction by the double solvent method
Abrading machine
Improvements in or relating to hay racks
Apparatus for and method of building up the surface of metallic bodies, such as metal rolls by welding
Electrolytic production of magnesium metal
Improvements relating to control circuits for electric discharge lamps
Improvements in and relating to pressure-operated gauges for controlling mercury switches
Improvements in or relating to shoes provided with a solid high heel
Pyrazolaryl carbinols
improvements in or relating to heating appliances
Improvements in carriage positioning mechanism for typewriters or like machines
Improvements relating to motor vehicles with pneumatic suspension
Automatic variable speed transmission
Improvements in and relating to electro-mechanical transducers
A reckoner for educational purposes
Plant-supporting stake