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 FOR SENSING INDICIA ON A MOVING MEDIUM
摘要
申请公布号
US3466451(A)
申请公布日期
1969.09.09
申请号
USD3466451
申请日期
1966.05.31
申请人
GENERAL ELECTRIC CO.
发明人
LELAND J. HANCHETT JR.
分类号
G06K7/10;G06K9/00;G11B7/12;(IPC1-7):G01N21/30
主分类号
G06K7/10
代理机构
代理人
主权项
地址
您可能感兴趣的专利
ELECTROLYTE MEMBRANE AND ITS MANUFACTURING METHOD, FUEL CELL AND ELECTRONIC DEVICE
FILM FOR SEALING REAR SURFACE OF SOLAR CELL
FUEL CELL SYSTEM AND CONTROL METHOD FOR FUEL CELL SYSTEM
INTER-CLIENT COMMUNICATION LOG MANAGEMENT METHOD AND SYSTEM
FORCE-GENERATING APPARATUS, STAGE APPARATUS USING THE SAME AND EXPOSURE APPARATUS
METHOD AND DEVICE USING OPTICALLY ADJUSTABLE SOFT MASK PROFILE LIBRARY
METHOD AND DEVICE USING OPTICALLY ADJUSTABLE SOFT MASK PROFILE LIBRARY
METHOD FOR PRODUCING METALLIC PATTERN
MEASURING METHOD AND PROGRAM OF SUBSTRATE, COMPUTER READABLE RECORDING MEDIUM RECORDING PROGRAM AND MEASURING SYSTEM OF SUBSTRATE
EXPOSURE SYSTEM AND METHOD FOR CONVEYING WORK PIECE
CONNECTION STRUCTURE FOR LIQUID FEEDING DEVICE, FUEL CELL TYPE ELECTRIC POWER PLANT, AND ELECTRONIC APPARATUS
PLATE FIN TYPE HEAT EXCHANGER AND FUEL CELL SYSTEM
GAS-LIQUID SEPARATION STRUCTURE AND FUEL CELL USING IT
HYBRID HUMIDIFIER FOR FUEL CELL
FUEL CELL SYSTEM
FUEL CELL
SEPARATOR FOR FUEL CELL
CONTRACEPTIVE SYSTEM
COMPACT SELF-BALLASTED FLUORESCENT LAMP AND LIGHTING FIXTURE
METHOD OF MAINTAINING COOLING FUNCTION FOR ELECTRONIC EQUIPMENT, COOLING MECHANISM AND PROJECTOR
