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
AMPLIFIER BEAM TYPE TRANSDUCER
摘要
申请公布号
US4051729(A)
申请公布日期
1977.10.04
申请号
US19760702280
申请日期
1976.07.02
申请人
THORDARSON, INC.
发明人
THORDARSSON, PETUR
分类号
G01L5/18;G01L7/20;G01L13/02;(IPC1-7):G01L13/00
主分类号
G01L5/18
代理机构
代理人
主权项
地址
您可能感兴趣的专利
LONG AND LARGE STROKE EXCITATION DEVICE
MOUNTING STRUCTURE OF LOAD-DETECTING APPARATUS, LOAD- DETECTING APPARATUS, AND PRESSURE-WELDING INCLUDED MEMBER FOR THE LOAD-DETECTING APPARATUS
CALORIMETER
OPTICAL CHARACTERISTIC MEASURING APPARATUS AND METHOD THEREFOR, PROGRAM AND RECORDING MEDIUM HAVING PROGRAM RECORDED THEREON
LIGHT INTERFERENCE-TYPE MICROHYDROPHONE
ULTRASONIC DISTANCE MEASURING APPARATUS
CIRCULATING TYPE COOLING APPARATUS FOR COOLING WATER AND WATER QUALITY CONTROLLING METHOD
BAKING APPARATUS
ROTARY RETORT FURNACE
DRYER AND DRYING METHOD OF BELT MATERIAL
ICE MAKING MACHINE
ICE MAKING MACHINE
HELIUM LEAKAGE TEST METHOD AND HELIUM LEAKAGE TEST DEVICE FOR ABSORPTION REFRIGERATING MACHINE
FAN-EQUIPPED INFRARED HEATER
FAN DEVICE WITH BACK FLOW PREVENTION MECHANISM
FIXTURE FOR BALL-LIKE MEMBER SORTING
WATER HEATER
COOKING SUPPORT SYSTEM, COOKING SUPPORT DEVICE AND COOKING SUPPORT PROGRAM
METHOD OF FEEDWATER CONTROL FOR STEAM BOILER
PIPE JOINT BODY
