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
摘要
申请公布号
FR1592692(A)
申请公布日期
1970.05.19
申请号
FRD1592692
申请日期
1968.11.20
申请人
发明人
分类号
H01H9/22
主分类号
H01H9/22
代理机构
代理人
主权项
地址
您可能感兴趣的专利
FOLDING HEIGHT AND ANGLE ADJUSTABLE FOOTREST
HIDROFOBIK(SU ILE BAGDASMAYAN)BILESIK,BUNU TESKIL EDEN YOENTEM VE BUNUNLA ELDE EDILEN KOMPOZISYON
INHALIERVORRICHTUNG
GLOW DISCHARGE STARTER FOR FIRING LUMINESCENT LAMPS
MULTIFREQUENCY SIGNAL RECEIVER
DEVICE FOR MEASURING ARTICULATION
RECEIVER OF TRIPLE PHASE-SHIFT KEYED SIGNALS
TELEMETERING AND SUPERVISORY INDICATION DEVICE FOR REGENERATORS OF COMMUNICATION LINE
NOISE-IMMUNE VOLTAGE-TO-TIME INTERVAL CONVERTER
PNEUMOELECTRIC STATIC CHARGE ELIMINATOR
TWO-STEP AMPLIFIER
DEVICE FOR DETERMINING COORDINATES OF INDUCTION MOTOR
A.C.VOLTAGE-TO-D.C.VOLTAGE CONVERTER
VOLTAGE TRANSDUCER FOR RECTIFIER CONVERTER
DEVICE FOR SHORT CIRCUIT AND OVERLOAD PROTECTION OF POWER SOURCE
SIGNAL PATTERN RECORD FOR MEASURING FREQUENCY CHARACTERISTIC OF MAGNETIC TAPE RECORDER
DEVICE FOR DEMONSTRATING DISTRIBUTION OF LOAD WHEN LOADING BEAMS
DEVICE FOR DETERMINING POSITION CHARACTERISTICS OF NON-POSITION CODE
THREE-PHASE WINDING WITH SWITCHING POLE NUMBERS WITH RESPECT TO 10:8 RATIO
DEVICE FOR SIGNALLING CONDITION OF WORKING MECHANISM