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
Sign
摘要
申请公布号
US2194010(A)
申请公布日期
1940.03.19
申请号
US19390250408
申请日期
1939.01.11
申请人
COOKE WILLIAM H
发明人
COOKE WILLIAM H.
分类号
G09F7/00
主分类号
G09F7/00
代理机构
代理人
主权项
地址
您可能感兴趣的专利
PROCESS FOR THE PRODUCTION OF PARTICULARLY PURE TETRA-CHLOROBISPHENOLS
SODIUM 6-(1-AMINOCYCLOHEXANE CARBOXAMIDO)-PENICILLANIC ACID
NURSING BOTTLE FOR COLLAPSIBLE LIQUID CONTAINERS
CUSHIONED ROLLER CIRCLE
PIVOTED CLOSURE CONDIMENT DISPENSER
PROCESS FOR INCREASING RADIATION-CURABILITY OF A RADIATION-CURABLE RESIN
OPENING DEVICE ON SINGLE-DOSE-CONTAINERS
90S STEERING SYSTEM
STROKE TYPE DRILL STEM TESTER
VAPORIZING TYPE LIQUID FUEL COMBUSTION APPARATUS
CIGARETTE ROD CONDITION DETERMINING
ANIMAL TRAINING HALTER
FIBROUS MAT ESPECIALLY SUITABLE FOR ROOFING PRODUCTS AND A METHOD OF MAKING THE MAT
CLOSURE DEVICE
RAILROAD HOPPER CAR HATCH COVER ASSEMBLY
PROCESS FOR PRODUCING LOW THERMAL CONDUCTIVITY HIGH STRENGTH SILICA FOAM
BASEBOARD TO RECEIVE ELECTRICAL LINES
FLEXIBLE COUPLING
METHOD AND APPARATUS FOR HEATING PARISONS
PREPARATION OF COPOLYMER
