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 or relating to recording devices
摘要
申请公布号
GB743269(A)
申请公布日期
1956.01.11
申请号
GB19530012127
申请日期
1953.05.01
申请人
KELVIN & HUGHES LIMITED
发明人
WALKER ERIC ALEXANDER PHILIP;RISEAM ALFRED SANDERSON
分类号
G11B15/29;G11B15/44
主分类号
G11B15/29
代理机构
代理人
主权项
地址
您可能感兴趣的专利
MANAGEMENT OF COMPUTING SESSIONS
BACK-TO-BACK VIRTUAL WEB REAL-TIME COMMUNICATIONS (WEBRTC) AGENTS, AND RELATED METHODS, SYSTEMS, AND COMPUTER-READABLE MEDIA
SEARCH APPARATUS, SEARCH METHOD, SEARCH PROGRAM, AND RECORDING MEDIUM
Intelligent search tool for answering clinical queries
Message Publishing and Subscribing Method and Apparatus
DYNAMIC RESEARCH PANEL
CONTENT RECOMMENDATION SYSTEM, CONTENT RECOMMENDATION METHOD, CONTENT RECOMMENDATION APPARATUS, PROGRAM, AND INFORMATION STORAGE MEDIUM
EVALUATION OF WEB PAGES
Slideshow Builder and Method Associated Thereto
METHODS AND APPARATUSES TO OPTIMIZE UPDATES IN A FILE SYSTEM BASED ON BIRTH TIME
EMBEDDING ARCHIVED DATA IN A DATA SOURCE
Cross-Domain Topic Expansion
ITERATIVE LEARNING FOR RELIABLE SENSOR SOURCING SYSTEMS
DIAGNOSIS SUPPORT APPARATUS AND METHOD OF CONTROLLING THE SAME
SYSTEMS AND METHODS FOR PREDICTIVE ANALYSIS
SYSTEM AND METHOD FOR SCREENING APPLICANTS
SYSTEMS AND METHODS FOR SECURE DEBIT PAYMENT
ELECTRONIC PAYMENT SYSTEMS AND METHODS INVOLVING A MOBILE DEVICE
BANKING SYSTEM CONTROLLED RESPONSIVE TO DATA BEARING RECORDS
INFORMATION PROCESSING DEVICE, INFORMATION PROCESSING METHOD, AND COMPUTER-READABLE MEDIUM
