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
ACOUSTIC STETHOSCOPE
摘要
申请公布号
CA457710(A)
申请公布日期
1949.06.28
申请号
CAD457710
申请日期
申请人
RADIO CORPORATION OF AMERICA
发明人
HARRY FERDINAND OLSON
分类号
主分类号
代理机构
代理人
主权项
地址
您可能感兴趣的专利
METHOD AND SYSTEM OF MULTIVARIATE ANALYSIS ON VOLUME-WISE DATA OF REFERENCE STRUCTURE NORMALIZED IMAGES FOR IMPROVED QUALITY IN POSITRON EMISSION TOMOGRAPHY STUDIES
PROCESSING RECEIVED DATA
PURIFIED OXIDES WITH NOVEL MORPHOLOGIES FORMED FROM TI-ALLOYS
SYSTEMS FOR CONTROL, USE OF FLUIDS, PARTICLES
USE OF MESENCHYMAL STEM CELLS FOR TREATING GENETIC DISEASES AND DISORDERS
INTERFACE BETWEEN BUSSES OF DIFFERENT PHYSICAL LAYERS
CRYOGENIC BIOLOGICAL PRESERVATION UNIT WITH ACTIVE COOLING
COLORIMETRIC CHEMICAL ANALYSIS SAMPLER FOR THE PRESENCE OF EXPLOSIVES
PIGMENT-BASED INK SETS FOR INK-JET PRINTING
AGC WITH INTEGRATED WIDEBAND INTERFERER DETECTION
COHERENT FIBER DIFFRACTIVE OPTICAL ELEMENT BEAM COMBINER
8-HETEROARYLPURINE MNK2 INHIBITORS FOR TREATING METABOLIC DISORDERS
INHIBITORS OF VIRAL REPLICATION
SYSTEM AND METHOD FOR TRADING MULTIPLE TRADEABLE OBJECTS USING A SINGLE TRADING INTERFACE
MEDICAL ELECTRICAL LEAD CONNECTOR ASSEMBLY
EXPRESSION OF FLAVIN-CONTAINING MONOOXYGENASES IN PLANTS
METHOD AND DEVICE FOR MEASURING PHOTOLUMINESCENCE, ABSORPTION AND DIFFRACTION OF MICROSCOPIC OBJECTS IN A FLUID
SPILL RESISTANT ANTIBIOTIC FORMULATIONS
MODULATORS OF GLUCONEOGENESIS
BIO CHIP DEVICE WITH A SAMPLE COMPARTMENT AND A LIGHT SENSITIVE ELEMENT, METHOD FOR THE DETECTION OF FLUORESCENT PARTICLES WITHIN AT LEAST ONE SAMPLE COMPARTMENT OF A BIO CHIP DEVICE