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
Portable display device
摘要
申请公布号
US2145030(A)
申请公布日期
1939.01.24
申请号
US19370121945
申请日期
1937.01.23
申请人
DAVID PRESS
发明人
PRESS DAVID
分类号
A47F11/02
主分类号
A47F11/02
代理机构
代理人
主权项
地址
您可能感兴趣的专利
METHOD AND APPARATUS FOR MANUFACTURING OPTICAL MEMBER WITH PROTECTIVE LAYER, AND PLASTIC OPTICAL FIBER WITH PROTECTIVE LAYER
HEAT EXCHANGER, AND ITS MANUFACTURING METHOD
LUBRICANT-CONTAINED POLYMER-FILLED TAPERED ROLLER BEARING
DYNAMIC PRESSURE BEARING DEVICE
METHOD FOR SURFACE-TREATING FERROALLOY MATERIAL FOR LEAD-FREE SOLDER, AND DEVICE FOR PACKAGING ELECTRONIC PARTS HAVING EQUIPMENT TREATED WITH THE METHOD
EPOXY RESIN COMPOSITION, PREPREG, MOLDED ARTICLE AND METHOD FOR PRODUCING EPOXY RESIN COMPOSITION
AMINO ACID HAVING AFFINITY FOR alpha2delta-PROTEIN
ADHESIVE FILM STAMPING DEVICE
METHOD FOR MANUFACTURING POLYMER FILM
METHOD AND APPARATUS FOR MANUFACTURING RESIN COATED PLATED STEEL SHEET HAVING EMBOSSED PATTERN
SHADING AGENT FOR AGRICULTURE
BATTERY
IMAGE PICKUP DEVICE
INFORMATION RETRIEVING DEVICE AND TERMINAL EQUIPMENT FOR INFORMATION RETRIEVAL
AUTOMATIC FOCUS DETECTOR
INTERACTION UNDERSTANDING DEVICE
NAVIGATION SYSTEM FOR VEHICLE
PREPREG AND METAL-CLAD LAMINATED BOARD
SHIFT CONTROL METHOD OF TRANSMISSION FOR BICYCLE
PACKET-PROCESSING MODULE