Carrier and easel means for looseleaf binders and the like,申请号US19630289950-传众专利搜索

首页产品黄页商标征信

会员服务注册登录

法人/股东/高管

发明名称	Carrier and easel means for looseleaf binders and the like
摘要
申请公布号	US3195925(A)	申请公布日期	1965.07.20
申请号	US19630289950	申请日期	1963.06.24
申请人	WALKER JR ELBERT L	发明人	JR. ELBERT L. WALKER,
分类号	B42F13/40	主分类号	B42F13/40
代理机构		代理人
主权项
地址

您可能感兴趣的专利

MOVING VECTOR CALCULATION DEVICE, OBSTACLE DETECTION DEVICE AND MOVING VECTOR CALCULATION METHOD

LENS BARREL, METHOD OF MANUFACTURING THE LENS BARREL AND OPTICAL EQUIPMENT

IMAGE FORMING APPARATUS

SEMICONDUCTOR TESTING DEVICE AND METHOD FOR TESTING DC CHARACTERISTIC THEREOF

OPTICAL SYSTEM FOR MEASUREMENT

OPTICAL SPECTRUM ANALYZER

SUBSTRATE WITH PLANAR ELEMENT, DISPLAY MEDIUM USING THE SAME, AND METHOD FOR MANUFACTURING SUBSTRATE WITH PLANAR ELEMENT

FIXING DEVICE AND IMAGE FORMING DEVICE

REFINING CONTAINER SET AND REFINER

BEARING FOR CROSS SHAFT COUPLING

CYLINDRICAL ROLLER BEARING AND CYLINDRICAL ROLLER BEARING DEVICE

VEHICULAR FRONT FORK AND VEHICLE HAVING THE SAME

CLOSING CAP FIXING DEVICE IN BRAKE ACTUATOR

VARIABLE DISPLACEMENT PUMP

CLEANING APPARATUS

ARM STOPPER FOR DOOR

PRODUCTION METHOD OF POROUS PROTEIN FIBER

STEERING TRANSMISSION STRUCTURE