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
Pulse echo receiver with regenerative feedback
摘要
申请公布号
US2487995(A)
申请公布日期
1949.11.15
申请号
US19410395321
申请日期
1941.05.26
申请人
TUCKER SAMUEL M
发明人
TUCKER SAMUEL M.
分类号
G01S7/292
主分类号
G01S7/292
代理机构
代理人
主权项
地址
您可能感兴趣的专利
SURROUNDING MONITOR SYSTEM, SAFE DRIVING SUPPORT SYSTEM, AND VEHICLE
AUTO REPAIR METHOD OF SYSTEM CONFIGURATION USING SINGLE KEY CONTROL
IMAGE STORAGE METHOD, IMAGE SERVER AND PROGRAM
INTEGRATED CIRCUIT ANALYZER AND ITS METHOD, AND PROGRAM
INFORMATION PROCESSING DEVICE, DATA CONTROL METHOD, AND PROGRAM
IMAGE PROCESSING DEVICE
CONTROLLER SYSTEM
GENERATION DEVICE, GENERATION METHOD AND GENERATION PROGRAM OF RETRIEVAL RESULT SNIPPET CONSIDERING RANGE MEANT BY PLACE NAME, AND RECORDING MEDIUM RECORDING THE GENERATION PROGRAM
SOFTWARE COMPONENT EXTRACTION SUPPORT DEVICE
LAYOUT DESIGN METHOD USING SOFT MACRO, DATA STRUCTURE FOR SOFT MACRO AND CREATION METHOD FOR SOFT MACRO LIBRARY
IMAGE RECOGNITION APPARATUS AND IMAGE RECOGNITION PROGRAM
TEST DEVICE AND METHOD FOR VERIFYING EXECUTION RESULT OF COMPUTER PROGRAM
FUNCTION SPECIFICATION AUTOMATIC GENERATION DEVICE
OPTICAL CONNECTOR
ELECTROPHORESIS DISPLAY DEVICE AND ELECTRONIC APPARATUS
LIQUID CRYSTAL DISPLAY DEVICE
APPARATUS AND METHOD FOR MAP DISPLAY AND IMAGING APPARATUS
FIXING DEVICE AND IMAGE FORMING APPARATUS EQUIPPED THEREWITH
MAGNIFYING OBSERVATION DEVICE
ACTUATOR, IMAGING APPARATUS AND ELECTRONIC DEVICE
