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
ELEKTROMAGNETISK OMFORMER FOR LYDGJENGIVELSE.
摘要
申请公布号
NO159570(B)
申请公布日期
1988.10.03
申请号
NO19840000619
申请日期
1984.02.20
申请人
APOGEE ACOUSTICS INC.
发明人
WALKER, GARY ELLIOTT;SPIEGEL, LEO;SHUMAN, ANTHONY J.;KIRTLEY, JAMES L. JR.
分类号
H04R9/00;H04R7/18;H04R9/04;(IPC1-7):H04R9/00
主分类号
H04R9/00
代理机构
代理人
主权项
地址
您可能感兴趣的专利
SOFTMULTIBAND RADIO FOR ULTRA WIDE BAND
METHOD FOR ACCESS TO A PORTABLE MEMORY DATA SUPPORT WITH AUXILIARY MODULE AND PORTABLE MEMORY DATA SUPPORT
Coating Solution, and Gas Barrier Film, Gas Barrier Laminate and Gas Barrier Multilayer Film, Using the Coating Solution, and Their Manufacturing Methods
Video Communication Quality Estimation Apparatus, Method, and Program
Hands free extraction drag strap
Device for hanging decorative lighting
SMART ENTRY SYSTEM
METHOD FOR PRODUCING COMPOSITIONS FOR NANOPARTICLES ON SOLID SURFACES
SHAFT SUPPORTING DEVICE
SYSTEM AND METHOD FOR SIGNAL PROCESSING FOR A WORKPIECE SURFACE INSPECTION
CHANGE ANALYST
MICRO-ELECTRO-MECHANICAL TRANSDUCER HAVING AN INSULATION EXTENSION
BINARY-COUPLED PROBE ARRAY, BIOCHIP, AND METHOD OF FABRICATION
NEGATIVE WORKING, HEAT-SENSITIVE LITHOGRAPHIC PRINTING PLATE PRECURSOR
Method for the Purification of Antibodies
MULTIPLE BAND REFLECTOR WITH METAL AND DIELECTRIC LAYERS
ENHANCED PROCESSING FOR SCANNING VIDEO
APPARATUS AND PROCESSES FOR PREVENTING OR DELAYING ONSET OR PROGRESSION OF AGE-RELATED CATARACT
PROCESSING APPARATUS, EXHAUST PROCESSING PROCESS AND PLASMA PROCESSING PROCESS
Drainpipe heat exchanger
