Improvements in or relating to record-card-controlled statistical machines,申请号GB19310031896-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	Improvements in or relating to record-card-controlled statistical machines
摘要
申请公布号	GB392558(A)	申请公布日期	1933.05.17
申请号	GB19310031896	申请日期	1931.11.17
申请人	THE BRITISH TABULATING MACHINE COMPANY LIMITED	发明人
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

METHODS AND STRUCTURES FOR ASSEMBLING LANCET HOUSING ASSEMBLIES FOR HANDHELD MEDICAL DIAGNOSTIC DEVICES

A NETWORK-ENABLED HOME APPLIANCE

SIM (SUBSCRIBER IDENTITY MODULE) CARD READING AND WRITING METHOD AND TERMINAL SIM

LIGHT SOURCE POWERED BY MICROWAVES

METHOD OF SELECTING APTAMERS

MULTI-DIRECTIONAL ABSOLUTE DISPLACEMENT MEASUREMENT APPARATUS BASED ON ZERO RIGIDITY VIBRATION ISOLATING STRUCTURE

METHOD FOR REALIZING DISTRIBUTED SERVICE, SERVICE BROKER DEVICE AND DISTRIBUTED SYSTEM

A METHOD OF PREPARING A HIGHLY PURE POTASSIUM SALT OF AZILSARTAN MEDOXOMIL

METHOD AND DEVICE FOR ASSOCIATING USER PREFERENCES WITH ELEVATOR ACTIVITY

QUICK CONNECTION AND SEPARATION DEVICE OF TIRE REPAIR MACHINE

REMOVABLE ATTACHMENT FOR FOOTWEAR

DART PROCESS OF SINGLE LAYER BRASSIERE

CIRCUIT MODULE AND METHOD OF PRODUCING CIRCUIT MODULE

METHOD FOR PREDETERMINING PROGRAM AND A PREDETERMINATION MANAGER

METHOD, SYSTEM AND NETWORK SERVICE PROVIDING DEVICE FOR PROCESSING NETWORK REQUEST

FOOD STEAMING APPARATUS

WASTE EMPTYING CONTROL

SIGNAL RECEPTION IN AN FDMA COMMUNICATION SYSTEM FDMA

WRISTWATCH WITH SACRIFICIAL PIN