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
Circuit de ligne à branchement manuel et automatique combiné pour installations téléphoniques
摘要
申请公布号
FR998587(A)
申请公布日期
1952.01.21
申请号
FRD998587
申请日期
1947.11.06
申请人
AUTOMATIC ELECTRIC LABORATORIES, INC.
发明人
分类号
H04M3/60;H04Q3/00
主分类号
H04M3/60
代理机构
代理人
主权项
地址
您可能感兴趣的专利
SELECTIVE PRODUCTION METHOD FOR D-MANNITOL ALPHA-FORM CRYSTAL USING SPRAY-DRYING METHOD
OPHTHALMIC COMPOSITIONS AND METHODS FOR TREATING OPHTHALMIC CONDITIONS
THE CONTINUOUS LONG-TERM CONTROLLED RELEASE OF TELOMERASE INHIBITORS
EXTRACTS OF HALIMIONE PORTULACOIDES AND THEIR APPLICATION
ORAL HYGIENE COMPOSITIONS
POLYMERIC STENT WITH STRUCTURAL RADIOPAQUE MARKER
ANTI-MIGRATION STENT
SCAFFOLDS HAVING RADIOPAQUE MARKERS
ARTIFICIAL HUMAN LIMBS AND JOINTS EMPLOYING ACTUATORS, SPRINGS AND VARIABLE DAMPER ELEMENTS
AN INSTRUMENT FOR POSITIONING A CUP COMPONENT OF AN ORTHOPAEDIC JOINT PROSTHESIS
METHODS AND APPARATUS FOR LOADING A PROSTHESIS ONTO A DELIVERY SYSTEM
METHODS FOR RETAINING A PROSTHETIC HEART VALVE
ELECTROSURGICAL INSTRUMENT WITH ROTATION AND ARTICULATION MECHANISMS
Bone Plate With Retainer and Stop for Screw Lock
SELF-DILATING CANNULA
SURGICAL STAPLING INSTRUMENT HAVING ULTRASONIC ENERGY DELIVERY
MINIMALLY INVASIVE DEVICES FOR MULTI-FLUID TISSUE ABLATION
PATIENT-SPECIFIC GLENOID GUIDES
SYSTEMS, DEVICES, AND METHODS FOR DELIVERING A LUMEN OCCLUSION DEVICE USING DISTAL AND/OR PROXIMAL CONTROL
ALLERGY TESTING TRAY
