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
Electronic counting and/or selecting arrangement
摘要
申请公布号
US2651004(A)
申请公布日期
1953.09.01
申请号
US19510232571
申请日期
1951.06.20
申请人
ERICSSON TELEPHONES LIMITED
发明人
ACTON JOHN REGINALD
分类号
H01J17/48;H04Q3/42
主分类号
H01J17/48
代理机构
代理人
主权项
地址
您可能感兴趣的专利
FRONT END FEEDER FOR MAIL HANDLING MACHINE
CONDUCTIVE CERAMICS, CONDUCTORS THEREOF AND METHODS
MACHINE ELEMENT, PARTICULARLY TOOL HOLDER WITH HIGH VIBRATION STABILITY AND PROCESS FOR ITS MANUFACTURE
TURNING DEVICE FOR BORING OR MILLING MACHINES
ELECTRIC BOILER CONTROL SYSTEM
Domestic water heating assembly
Friction clutch driven plates
MOUNTING PUMP ROTOR ON DRIVE SHAFT
SECURITY HANDSET
FAULT TOLERANT LOGICAL CIRCUITRY
SYNCHRONOUS ROTATION CONTROL SYSTEM OF MAGNETICALLY RECORDING DISK
DEVICE FOR WINDING ELONGATED OBJECTS IN A SPIRAL, PARTICULARLY HAIR TRESSES
REMOTE STORAGE MANAGEMENT MECHANISM AND METHOD
ADDITIVE PLATING BATH AND PROCESS
Secure container recognition and handling
Novelty garment
CATALYST COMPOSITION FOR PREPARING HIGH DENSITY OR LINEAR LOW DENSITY OLEFIN POLYMERS OF CONTROLLED MOLECULAR WEIGHT DISTRIBUTION
THREADED TUBULAR CONNECTION
AUTOMATIC CONTOUR TRACKING METHOD IN CAD
MANUFACTURE OF SOLID ELECTROLYTIC CAPACITOR
