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
Schaltungsanordnung zur Fehlerkompensation von Vergleichsgeraeten, insbesondere Vergleichszaehlern, bei der Pruefung von Wechselstrommessgeraeten, insbesondere Elektrizitaetszaehlern
摘要
申请公布号
DE1142953(B)
申请公布日期
1963.01.31
申请号
DE1960F030832
申请日期
1960.03.25
申请人
DR.-ING. RICHARD FRIEDL
发明人
FRIEDL DR.-ING. RICHARD
分类号
G01R35/04
主分类号
G01R35/04
代理机构
代理人
主权项
地址
您可能感兴趣的专利
ELECTRONIC DEVICE
TEST SYSTEM
FAULT DIAGNOSTIC SYSTEM FOR LOGIC DEVICE
ON-VEHICLE COMMUNICATION EQUIPMENT
POWER SUPPLY
DATA REGENERATING APPARATUS
ABNORMALITY PROCESSING SYSTEM FOR MEMORY BACKUP DEVICE
SYSTEM TESTING SYSTEM
MICROCOMPUTER SYSTEM WITH PARITY CHECK INHIBITION
MUSICAL EFFECT ADDING DEVICE
CONDUCTIVE COMPOSITION FOR FORMATION OF PATTERN AND PATTERN FORMING METHOD USING THAT COMPOSITION
SOLAR BATTERY MODULE AND MANUFACTURE THEREOF
INTEGRATED PHOTOVOLTAIC DEVICE
INFORMATION INPUT DEVICE
UNATTENDANT POWER SUPPLY FOR UNMANNED VEHICLE IN CLEAN ROOM
AUTOMATIC FOCUSING DEVICE
IMAGE FORMING DEVICE
POSITIVE TYPE PHOTOSENSITIVE COMPOSITION FOR PRINTING PLATE
GROUND PLANE ANTENNA
SIMULATED CROSS COUPLING FOR NONLINEAR DETECTOR