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
Advertising attachment for weighing scales
摘要
申请公布号
US1856339(A)
申请公布日期
1932.05.03
申请号
US19300437415
申请日期
1930.03.20
申请人
JACKSON FRANK P
发明人
JACKSON FRANK P.
分类号
G09F23/04
主分类号
G09F23/04
代理机构
代理人
主权项
地址
您可能感兴趣的专利
VEHICLE OPERATION MANAGEMENT SYSTEM
IMAGING APPARATUS
THERMOSETTING RESIN COMPOSITION, ADHESIVE FILM, COPPER- CLAD LAMINATE AND PRINTED-CIRCUIT BOARD
PRESSURE LOSS ESTIMATION METHOD FOR NONUNIFORM DUCT
DISMANTLING METHOD AND EQUIPMENT OF INCINERATOR
DEVICE FOR SCANNING EXTERNAL SURFACE OF CYLINDER
METHOD FOR SUPPLYING CONCENTRATED LIQUID PROCESSING COMPOSITION FOR COLOR PHOTOGRAPHIC PROCESSING
STORING PACKAGE FOR OPTICAL SEMICONDUCTOR ELEMENT
HERMETICALLY SEALED COMPRESSOR
APPARATUS OF REDUCING START LOAD OF COMPRESSOR
ENGINE COOLING STRUCTURE
DISPLACEMENT MEASURING DEVICE
HEAT PUMP-TYPE HEAT EXCHANGER CORE
NURSE CALL SYSTEM
COMMUNICATION SYSTEM, COMMUNICATION TERMINAL, SERVER AND DATA TRANSFER CONTROL PROGRAM
HIGH-FREQUENCY SWITCHING COMPONENT
SATELLITE BROADCAST RECEIVER
SWITCHING CIRCUIT FOR HIGH-FREQUENCY CIRCUIT
MANUFACTURING METHOD OF POLYCRYSTALLINE SILICON RESISTANCE
DC-DC CONVERSION CONTROL CIRCUIT AND DC-DC CONVERTER
