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
Telegraph signal error counting circuit
摘要
申请公布号
US2947815(A)
申请公布日期
1960.08.02
申请号
US19560629436
申请日期
1956.12.18
申请人
BELL TELEPHONE LABORATORIES, INCORPORATED
发明人
BAKER GEORGE H.;MITCHELL DOREN;JR. JOHN V. REIHING,
分类号
H04L1/20
主分类号
H04L1/20
代理机构
代理人
主权项
地址
您可能感兴趣的专利
OFFSET CALCULATION IN SWITCHED INTERPOLATION FILTERS
MAGNETORESISTANCE EFFECT ELEMENT AND MRAM
NUMBER CONVERSION CALL PROCESSING DEVICE AND NUMBER CONVERSION METHOD
DEVELOPING DEVICE, IMAGE FORMING APPARATUS, DEVELOPER CARRIER, AND PROCESS UNIT
IMAGE DISPLAY DEVICE AND TELEVISION RECEIVER
PNEUMATIC RADIAL TIRE FOR HEAVY LOAD
ROTATION ANGLE POSITION DETECTING DEVICE, ROTATION ANGLE POSITION DETECTING METHOD, AND MOTOR
DAMPING FORCE VARIABLE DAMPER
GAME MEDIUM PERFORMANCE DEVICE
PROTECTIVE SHEET FOR SOLAR CELL, METHOD FOR MANUFACTURING THE SAME, AND SOLAR CELL MODULE
OPTICAL SWITCH
NETWORK DESIGN METHOD REALIZING CUT-THROUGH CONFIGURATION AND NETWORK DESIGN DEVICE
METHOD OF MANUFACTURING SEMICONDUCTOR DEVICE
GAME MACHINE
CD/DVD DRIVE TO TABLET TERMINAL
CONNECTION MANAGEMENT DEVICE, CONNECTION MANAGEMENT METHOD, AND CONNECTION MANAGEMENT PROGRAM
EXPOSURE CONTROL DEVICE
ROAD BOUNDARY DETERMINATION DEVICE AND ROAD BOUNDARY DETERMINATION METHOD
SURFACE-PROTECTING SHEET
SALTS OF MODULATORS OF PPAR AND METHODS OF TREATING METABOLIC DISORDERS