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
Counting circuit
摘要
申请公布号
US2927246(A)
申请公布日期
1960.03.01
申请号
US19560568079
申请日期
1956.02.27
申请人
IOWA STATE COLLEGE RESEARCH FOUNDATION, INC.
发明人
READ ALVIN A.
分类号
H03K23/82
主分类号
H03K23/82
代理机构
代理人
主权项
地址
您可能感兴趣的专利
DETERMINATION OF RANDOM PROCESS MAXIMUM VALUE
ELECTRIC DEVICE CHECKING SYSTEM
STABILIZED VOLTAGE SOURCE
PROGRAM CONTROL DEVICE
DEVICE FOR RAPID CHECKING OF DC CIRCUIT INSULATION
DEVICE FOR DETERMINATION OF TWO EXPONENTIAL SIGNAL DECAY COSTANTS
QUASI-BALANCED BRIDGE FOR SEPARATE MEASURING ONE OF NON-RESONANCE THREE ELEMENT TWO-TERMINAL NETWORK PARAMETERS
DIGITAL DEVICE FOR FORMING OSCILLOSOPE SWEEP VOLTAGE
ELECTROMAGNETIC FLOW DETECTOR FOR CHECKING LINEAR LENGTHY FERROMAGNETIC OBJECTS
INSTRUMENT FOR DETERMINATION OF COEFFICIENT OF SLIDING FRICTION
DEVICE FOR AUTOMATIC MEASURING OF POLYMER MOLECULAR MASS
DEVICE FOR COMPUTING SUM OF PRODUCTS
DEVICE FOR MEASURING FOUR-TERMINAL NETWORK PHASE AMPLITUDE CHARACTERISTICS
DEVICE FOR SAMPLING CONCRETIONS FORM OCEAN BOTTOM
LOADER FOR TRANSMISSION TESTING STANDS
DEVICE FOR COOLING PRESSURE PICKUP FOR INDICATING INTERNAL COMBUSTION ENGINES
METHOD OF MEASURING LINEAR DIMENSIONS O GLASS PIPE
METHOD OF MEASURING ELECTROCONDUCTIVE ARTICLE THICKNESS
APPARATUS FOR CONTROLLING EFFLUENTS INTO ATMOSPHERE
WORM GEARING
