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
AUTOMATIC TELEGRAPH SWITCHING SYSTEM
摘要
申请公布号
CA829407(A)
申请公布日期
1969.12.09
申请号
CAD829407
申请日期
申请人
AUTOMATIC TELEPHONE AND ELECTRIC COMPANY LIMITED
发明人
HAMISH V. BELL;ORRAN T. PATE;DAVID HARTLEY
分类号
主分类号
代理机构
代理人
主权项
地址
您可能感兴趣的专利
TEMPERATURE CONTROL SYSTEM FOR TESTING THERMIC PHASE TRANSFORMATIONS
Extruder head for producing composite flexible tubes from various thermoplastic materials
Apparatus for the monitoring of articles
BRIGHT METALIZED FABRIC AND METHOD OF PRODUCING THE SAME
MIXING VALVE DEVICE
COMPENSATED FLUID FLOW CONTROL VALVE
FORTYNDINGSVENTIL TIL FORTYNDING AF FLYDENDE KONCENTRATER MED FLYDENDE FORTYNDINGSMIDLER, NAVNLIG TIL FORTYNDING AF ET FLYDENDE FODERKONCENTRAT TIL SMAAGRISE MED VAND
Distributor machine
VERBESSERTES ENTLUEFTUNGSFUTTER UND ABDECKKONSTRUKTION FUER GALVANISCHE ZELLEN
PROCESS AND APPARATUS FOR PREPARING METAL-LAMINATED BASIC MATERIAL FOR PREPREG AND PRINTED CIRCUIT SHEETS
Conveyor belt support roller
Heat-insulating, movable roofing for greenhouses and swimming pools
DEVICE FOR CONTROLLING PRESSURE MEDIUM OPERATING MOTOR RESPECTIVELY THE INFLOW AND OUTFLOW OF PRESSURE MEDIUM
Process for the antistatic finishing of polyamides/polyimides, materials which have been provided with an antistatic finish and their use
Method for the production of a groove milling cutter and groove milling cutter produced by this method
Controlled-movement hinge, in particular spectacle hinge
Device for measuring the harvesting area and harvesting time on harvesting machines
Automatic fingerprint recording device
Pivot-hung window
Vertical conveyor