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
Phonograph
摘要
申请公布号
US2010690(A)
申请公布日期
1935.08.06
申请号
US19330658418
申请日期
1933.02.24
申请人
THOMAS A. EDISON, INCORPORATED
发明人
FOX FREDERICK L.
分类号
G11B25/02
主分类号
G11B25/02
代理机构
代理人
主权项
地址
您可能感兴趣的专利
STYRENE-CONTAINING POLYMERS CONTAINING A ZEOLITE OF THE MFI TYPE
A BLOOD TRANSFER CHAMBER
LOW COST CHIP PACKAGE WITH INTEGRATED RF ANTENNA
VORRICHTUNG ZUR KOMBINIERTEN TELEMETRIE MIT HILFE EINES ELEKTRISCHEN FELDES UND ZUR UNTERSUCHUNG VON ERDFORMATIONEN
CODING APPARATUS, METHOD, AND PROCESSOR
A METHOD AND SYSTEM FOR PROVIDING AROUTING ARCHITECTURE FOR OVERLAY NETWORKS
MEMORY REDUCED H264/MPEG-4 AVC CODEC
APPARATUS AND METHODS FOR SIDEWALL PERCUSSION CORING USING A VOLTAGE ACTIVATED IGNITER
MULTI CHIP PACKAGE
Verbundglasscheibe mit einer in ein Durchgangsloch eingesetzten Befestigungseinrichtung für Gegenstände
Method for the preparation of cathode active material and method for the preparation of non-aqueous electrolyte
SEMICONDUCTOR OPTICAL DEVICE AND TRANSPARENT OPTICAL MEMBER
METHOD AND APPARATUS TO IDENTIFY VULNERABLE PLAQUES WITH THERMAL WAVE IMAGING OF HEATED NANOPARTICLES
DUAL LINER CAPPING LAYER INTERCONNECT STRUCTURE
AGGREGATION SYNDICATION PLATFORM
USER PROFILES
METHOD AND APPARATUS FOR MANAGING RADIO FREQUENCY IDENTIFICATION (RFID) TAGS
METHOD FOR MANUFACTURING AN ABSORPTION DEVICE AND AN ABSORPTION DEVICE
BRAKE SWITCH FAILURE DIAGNOSTIC METHOD AND BRAKE SWITCH FAILURE DIAGNOSTIC DEVICE
NEW DRUG FOR INHIBITING, PREVENTING OR TREATMENT OF RHEUMATOID ARTHRITIS
