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
EINRICHTUNG ZUR UMWANDLUNG EINES ANALOGEN EINGANGSSIGNALS IN EIN PULSZAHLMODULIERTES AUSGANGSSIGNAL
摘要
申请公布号
DE2460210(A1)
申请公布日期
1975.07.03
申请号
DE19742460210
申请日期
1974.12.19
申请人
TELEFONAKTIEBOLAGET LM ERICSSON
发明人
WILLIAM,DIPL.-ING. SPARRENDAHL,GUNNAR ERIK
分类号
H03M7/00;H04B14/06;H04J3/02;(IPC1-7):H03K13/22
主分类号
H03M7/00
代理机构
代理人
主权项
地址
您可能感兴趣的专利
FIXING DEVICE, IMAGE FORMING APPARATUS AND RECORDING SHEET PEELING METHOD
PROTECTOR AND PROTECTOR DEGRADATION DETECTION SYSTEM USING IT
CHECK VALVE INSPECTION DEVICE AND ITS METHOD
REFERENCE SUBSTRATE FOR THIN-FILM EVALUATION AND THIN-FILM EVALUATION METHOD
SYSTEM FOR MEASURING POSITION ATTITUDE AND METHOD OF MEASURING, SAME AND CONTROL PROGRAM
PHANTOM FOR EVALUATING RADIOACTIVE CONCENTRATION RESOLUTION OF CAMERA FOR SPECT AND CAMERA FOR PET, METHOD OF PREPARING IMAGE FOR EVALUATION OF RADIOACTIVE CONCENTRATION RESOLUTION, AND METHOD OF EVALUATING RADIOACTIVE CONCENTRATION RESOLUTION
METHOD AND INSTRUMENT FOR MEASURING GLARING IN DISPLAY
INSTRUMENT FOR MEASURING BENT AMOUNT OF THIN-DIAMETRIC LONG ROUND ROD
OPENING/CLOSING ANGLE DETECTING DEVICE AND COLLAPSIBLE ELECTRONIC DEVICE
PEAK HOLD CIRCUIT
DISTANCE MEASURING DEVICE
VIBRATION MONITORING SYSTEM
WATER ABSORBING NONWOVEN FABRIC, AND HUMIDIFYING ELEMENT
REFRIGERATOR
TRIPLE U-SHAPED TUBE TYPE UNDERGROUND HEAT EXCHANGER
ABSORPTION REFRIGERATION MACHINE
VERTICAL BASE ISOLATION DEVICE
HARD FOUNDATION STRUCTURE FIXING ELEMENT
CLIP
RETAINER FOR THRUST ROLLER BEARING