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
CALCULATING MACHINES
摘要
申请公布号
CA473609(A)
申请公布日期
1951.05.15
申请号
CAD473609
申请日期
申请人
FELT AND TARRANT MANUFACTURING COMPANY
发明人
JOSEPH A. V. TURCK
分类号
主分类号
代理机构
代理人
主权项
地址
您可能感兴趣的专利
CIPHERING KEY SYSTEM
CREDIT METHOD AND ITS SYSTEM UTILIZING PURCHASE HISTORY ON IC CARD
PRODUCTION PLANNING GENERATING METHOD
PAPERLESS OFFICIAL DOCUMENT MANAGEMENT SYSTEM
METHOD FOR SWITCH LEVEL PARALLEL CIRCUIT SIMULATION
FLUORESCENT LIGHTING SYSTEM
PROTECTIVE SHEET FOR OPTICAL BASE FILM AND METHOD FOR STICKING THE SAME TO OPTICAL BASE FILM SIDE
SEMICONDUCTOR LIGHT-EMITTING ELEMENT AND MANUFACTURE THEREOF
TWO-FREQUENCY SHARING PRINTED ANTENNA
SAFETY VALVE FOR LITHIUM ION SECONDARY BATTERY, AND MANUFACTURE THEREOF
CONTROLLER OF INDUCTION MOTOR
WAVEFORM DISPLAY DEVICE
RADIATION IMMUNITY TESTING PUSHBUTTON DRIVER
OSCILLATING GYRO
METHOD FOR DIAGNOSING DETERIORATION OF SHAFT COUPLING
DEVICE FOR HANDLING MANY SENSORS IN GLUCOSE MONITOR DEVICE SYSTEM
METHOD AND DEVICE FOR ESTIMATING POSITION OF CORDLESS TELEPHONE SET IN CORDLESS TELEPHONE SYSTEM
ACOUSTIC SYSTEM ON VEHICLE
BLACK MATRIX SUBSTRATE AND COLOR FILTER USING THE SAME
COLOR FILTER AND COLOR LIQUID CRYSTAL DISPLAY DEVICE USING THE SAME
