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
Piezoelectric apparatus
摘要
申请公布号
US2399820(A)
申请公布日期
1946.05.07
申请号
US19420457055
申请日期
1942.09.02
申请人
RADIO CORPORATION
发明人
MORGAN ADOLPH R.
分类号
G10K11/32
主分类号
G10K11/32
代理机构
代理人
主权项
地址
您可能感兴趣的专利
METHOD AND DEVICE FOR DETERMINING A MAXIMUM CHANGE IN A MAGNETIC FIELD IN A MAGNETIC RESONANCE IMAGING SCANNER
MAGNETIC FIELD ENHANCING BACKING PLATE FOR MRAM WAFER TESTING
CALIBRATION METHOD FOR MAGNETIC FIELD SENSING DEVICES, CORRESPONDING SYSTEM, APPARATUS AND COMPUTER PROGRAM PRODUCT
ELECTRICAL STORAGE SYSTEM
HIGH CAPACITY I/O (INPUT/OUTPUT) CELLS
Layer-Layer Registration Coupon for Printed Circuit Boards
MEASURING INDIVIDUAL DEVICE DEGRADATION IN CMOS CIRCUITS
PROBE CARD CAPABLE OF TRANSMITTING HIGH-FREQUENCY SIGNALS
MINIATURE HERMETIC ACCELERATION DETECTION DEVICE
HOMOGENOUS POPULATIONS OF MOLECULES
METHOD FOR MONITORING USE OF A TOBACCO PRODUCT
SMALL APERTURE LARGE ELECTRODE CELL
ROTATING DEVICE FOR BIOLOGICAL DETECTION
SYSTEMS FOR MEASURING PROPERTIES OF WATER IN A WATER DISTRIBUTION SYSTEM
MODULAR METERING SYSTEM
SYSTEMS AND APPARATUS FOR REDUCING SIGNAL NOISE DUE TO PUMP OSCILLATIONS
DROPLET MICROFLUIDIC DEVICE AND METHODS OF SENSING THE RESULTS OF AN ASSAY THEREIN
ANALYTICAL CELL
SINGLE-USE pH SENSOR STORAGE SOLUTION
DEEP MICROWELL DESIGNS AND METHODS OF MAKING THE SAME
