BUSINESS MACHINE CARD AND FILE,申请号CAD517252-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	BUSINESS MACHINE CARD AND FILE
摘要
申请公布号	CA517252(A)	申请公布日期	1955.10.04
申请号	CAD517252	申请日期
申请人	GEORGENE P. WASSELL	发明人	FRANK L. WASSELL
分类号		主分类号
代理机构		代理人
主权项
地址

您可能感兴趣的专利

VOICE CODING SYSTEM AND APPARATUS PROVIDED THEREFOR

MANUFACTURE OF DISPLAY PANEL

REPAIRING METHOD OF INSIDE SURFACE OF INSTALLED PIPE

STEEL FOR BOILER EXCELLENT IN WELDABILITY AND TENACITY

AMORPHOUS MAGNETIC ALLOY THIN PLATE FOR MAGNETIC HEAD

HEAT RESISTANT CAST ALLOY EXCELLENT IN HIGH TEMPERATURE AGEING DUCTILITY AND CARBURIZATION RESISTANCE

CURSOR DISPLAY CIRCUIT

REPAIRING METHOD OF INSIDE SURFACE OF INSTALLED PIPE

REACTOR CONTAINER

HAND LABELING APPARATUS

METHOD AND DEVICE FOR MEASURING LENGTH OF PIPE

DEVICE FOR SEPARATING ENGAGED COIL

MEJORAS EN MONITOR DE OPACIDAD

MEJORAS EN APARATO TRANSPORTADOR DE LATAS

(A) ;RECOATING OF JOINT SECTION FUSED OF OPTICAL FIBER

START AND STOP SYSTEM OF MAGNETIC DISK DEVICE

DISK LOADING MECHANISM

STABILISERING AF DIAZONIUMSALTOPLOESNINGER