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
Display device
摘要
申请公布号
US2050638(A)
申请公布日期
1936.08.11
申请号
US19330697847
申请日期
1933.11.13
申请人
TUTHILL LE ROY L
发明人
TUTHILL LE ROY L.
分类号
A47F5/12
主分类号
A47F5/12
代理机构
代理人
主权项
地址
您可能感兴趣的专利
PREPARATION HAVING LIQUID CRYSTAL STRUCTURE
PYRAZOLE-BASED COMPOUND, ELECTRON-TRANSPORTING MATERIAL, MATERIAL FOR ORGANIC ELECTROLUMINESCENT ELEMENT AND ORGANIC ELECTROLUMINESCENT ELEMENT
ACCUMULATION INHIBITER OF NEUTRAL FAT
INTERMEDIATE TRANSFER PRINTER
RECORDER AND RECORDING HEAD
SOLID PARTICLE FEEDING HOSE
SPINDLE DEVICE, SPINDLE FOR MACHINE TOOL MAIN SHAFT AND SPINDLE FOR HIGH SPEED MOTOR
PRECISION TRANSFER POSITIONING STAGE
ELECTRODE FOR ELECTRIC DISCHARGE MACHINING AND ELECTRIC DISCHARGE MACHINING METHOD
PAPER STAPLER WITH NAILS, PAIR OF CLAWS, AND RULED LINES
METHOD FOR GRINDING TRACTION SURFACE OF HALF TOROIDAL CVT DISK
WORKBENCH APPARATUS
LENS FIXING MEMBER FOR USE IN CUTTING AND POLISHING LENS, AND METHOD OF CUTTING AND POLISHING LENS USING THE SAME
CUTTER FOR SHEET-LIKE CUT MATERIAL SUCH AS SHEET AND BAG
ROLL STAND OF ROLLING MILL
METHOD FOR MANUFACTURING LIGHTWEIGHT AERATED CONCRETE
PUNCHING MACHINE
ROBOT CONTROL DEVICE
METHOD AND DEVICE FOR FORMING MATERIAL TO BE WORKED HAVING CYLINDRICAL SHAPE
METHOD FOR MANUFACTURING TIP OF SOLDERING IRON
