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
Electromagnetic transducer head
摘要
申请公布号
US2547297(A)
申请公布日期
1951.04.03
申请号
US19470793728
申请日期
1947.12.24
申请人
ARMOUR RESEARCH FOUNDATION OF ILLINOIS INSTITUTE OF TECHNOLOGY
发明人
WIEGAND DAVID E.
分类号
G11B5/127;G11B5/17
主分类号
G11B5/127
代理机构
代理人
主权项
地址
您可能感兴趣的专利
MULTIPOINT PROBE ASSEMBLY AND METHOD
PIXELS HAVING FRINGE FIELD AMPLIFYING REGIONS FOR MULTI-DOMAIN VERTICAL ALIGNMENT LIQUID CRYSTAL DISPLAYS
Auxiliary Positioning Method and Auxiliary Positioning Device Using the Method
PROJECTION DISPLAY SYSTEM
MULTI-DOMAIN VERTICAL ALIGNMENT LIQUID CRYSTAL DISPLAYS USING PIXELS HAVING FRINGE FIELD AMPLIFYING REGIONS
SCROLL COMPRESSOR
ELECTRONIC AUDIO PLAYING APPARATUS WITH AN INTERACTIVE FUNCTION AND METHOD THEREOF
Solid-state storage device including a high resolution analog-to-digital converter
Thermokeratoplasty Systems
FLAME RETARDANT IMPACT-MODIFIED POLYCARBONATE COMPOSITIONS
NOVEL 3-PHENYLPROPANOIC COMPOUND ACTIVATORS OF RECEPTORS OF PPAR TYPE AND PHARMACEUTICAL/COSMETIC COMPOSITIONS COMPRISED THEREOF
Method for filtering a suspension and filter device
COMPONENT PACKAGE FOR MAINTAINING SAFE OPERATING TEMPERATURE OF COMPONENTS
METHOD AND APPARATUS FOR MOUNTING AND DISMOUNTING AN AIRCRAFT ENGINE
INFORMATION PROCESSING APPARATUS, INFORMATION PROCESSING SYSTEM AND COMPUTER READABLE MEDIUM
IN-BAND PROVISIONING FOR A CLOSED SUBSCRIBER GROUP
Apparatus and method for reading and apparatus for reading and writing holograms
THERMOSETTING RESIN COMPOSITION AND COIL FOR ELECTRIC MACHINE
AUTOMATIC FILM WINDING DEVICE, SLITING AND WINDING SYSTEM, AND METHOD OF PRODUCING ROLLED FILM
AUTONOMOUS MEMORY SUBSYSTEMS IN COMPUTING PLATFORMS
