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
Improvements in and relating to turnstiles
摘要
申请公布号
GB773416(A)
申请公布日期
1957.04.24
申请号
GB19550007139
申请日期
1955.03.11
申请人
W. H. BAILEY & COMPANY LIMITED
发明人
BAILEY DONALD;FIELD ARTHUR CHRISTOPHER
分类号
G07F17/14
主分类号
G07F17/14
代理机构
代理人
主权项
地址
您可能感兴趣的专利
PRINTING QUALITY EVALUATION METHOD
POLARIZING ELECTRODE AND MANUFACTURING METHOD THEREOF
MESSAGE DISPLAY DEVICE
FIELD ATTRIBUTE DISPLAY PROCESSOR
KANJI INFORMATION INPUT METHOD
DOCUMENT PREPARING DEVICE AND CURSOR DISPLAY METHOD
CAPACITOR OF SEMICONDUCTOR MEMORY DEVICE AND MANUFACTURE THEREOF
MANUFACTURE OF SEMICONDUCTOR
FONT GENERATION SYSTEM
ASSEMBLY OF PLURALITY OF LONG-SIZED ELEMENT
SEMICONDUCTOR INTEGRATED CIRCUIT DEVICE AND ITS MANUFACTURE
POWER GENERATION BY FUEL CELL
PARALLEL TRANSMISSION OPTICAL MODULE
ELECTRONIC DEVICE MEMBER AND MANUFACTURE THEREOF
PARALLEL DATA PROCESSOR
MICROPHONE VOICE AMPLIFIER CIRCUIT
ELECTRONIC-PART MOVING AND MOUNTING HEAD
INPUT/OUPTUP EQUIPMENT FOR IMAGE COMMUNICATION
OPTICAL AMPLIFIER AND OPTICAL TRANSMISSION SYSTEM
