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
DIGITAL TELEPHONIC SYSTEM FOR STETHOSCOPE SIGNAL PROCESSING
摘要
申请公布号
EP0931409(A1)
申请公布日期
1999.07.28
申请号
EP19970931493
申请日期
1997.07.01
申请人
AMERICAN TELECARE, INC.
发明人
ABBRUSCATO, RICHARD, C.
分类号
H04M11/04;(IPC1-7):H04M11/00
主分类号
H04M11/04
代理机构
代理人
主权项
地址
您可能感兴趣的专利
SILVER HALIDE COLOR PHOTOGRAPHIC SENSITIVE MATERIAL
SILVER HALIDE COLOR PHOTOGRAPHIC SENSITIVE MATERIAL
SILVER HALIDE PHOTOGRAPHIC SENSITIVE MATERIAL
DIP COATING EQUIPMENT
PHOTOGRAPH PRINTING DEVICE AND AUTOMATIC CUTTER
LIGHT SOURCE DEVICE
SWITCHING TYPE VARIABLE POWER FINDER
CAMERA WITH AE LOCKING DEVICE
OPTICAL SWITCH ELEMENT AND PRODUCTION THEREOF
CAMERA
INDUSTRIAL ENDOSCOPE FOR RECOVERING FOREIGN MATTER
SOLID-STATE IMAGE PICKUP DEVICE
TEST METOD OCH TEST APPARAT
FREMGANGSMAADE OG APPARATUR TIL AT LOESNE OG FRIGOERE FEDTENDEN FRA EN SLAGTEKROP
PROCESS FOR THE MANUFACTURE OF SLIDE FASTENER
DATA ERROR DISCRIMINATION DEVICE
SEMICONDUCTOR INTEGRATED CIRCUIT
SEMICONDUCTOR DEVICE AND MANUFACTURE THEREOF