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
PHOTOELECTRIC DEVICE
摘要
申请公布号
CA441343(A)
申请公布日期
1947.05.13
申请号
CAD441343
申请日期
申请人
CANADIAN WESTINGHOUSE COMPANY
发明人
DONALD E. HENRY
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
DEVICE FOR HYDRAULICALLY CONTROLLING INJECTING HOLDING AND FILLING PRESSURES IN INJECTION MOULDING MACHINES
DC TO DC VOLTAGE CONVERTERS
NAVIGATION APPARATUS
FILTER UNITS
DIRECTION FINDING SYSTEM
DATA PROCESSING SYSTEMS
TRANSPORTATION OF SLAG
HYDROKINETIC FLUID TORQUE TRANSMISSION
SHEET-CARRYING DISC FOR SHEET TRANSFER DRUMS
BRAKES
AUTOMATIC VEHICLE OPERATION SYSTEM
SYSTEM FOR CONTROLLING THE IGNITION DWELL OF AN INTERNAL COMBUSTION ENGINE
STABILIZED AND POTENTIATED ERYTHROCYTES FOR HEMAGGLUTINATION TESTING PROCEDURE AND METHOD FOR THEIR PREPARATION
IMPROVED ELECTROLYTIC CELL
CORDLESS ELECTRIC SPRAYER
IMPROVED SOLVENT EXTRACTION OF NICKEL FROM AMMONIACAL SOLUTIONS
DETERGENT COMPOSITION
DETERGENT COMPOSITIONS
CATAMENIAL AGGREGATE ABSORBENT BODY
INSECTICIDES